FORM 6-K


                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D. C. 20549



                        Report of Foreign Private Issuer
                      Pursuant to Rule 13a-16 or 15d-16 of
                       the Securities Exchange Act of 1934

                           For the month of July 2006


                     NORDIC AMERICAN TANKER SHIPPING LIMITED
                 (Translation of registrant's name into English)

                                  Thistle House
                                4 Burnaby Street
                                 Hamilton, HM 11
                                     Bermuda
                    (Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports
under cover of Form 20-F or Form 40-F.

Form 20-F [ X ]     Form 40-F [  ]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(1): ___

Indicate by check mark if the registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)7: ___

Indicate by check mark whether the  registrant  by  furnishing  the  information
contained  in this  Form is  also  thereby  furnishing  the  information  to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes [ ] No [ X ]

If "Yes" is marked, indicate below the file number assigned to the registrant in
connection with Rule 12g3-2(b): ________.



INFORMATION CONTAINED IN THIS FORM 6-K REPORT

     Attached  hereto as Exhibit 1 is the  financial  and  operating  results of
Nordic American Tanker Shipping Limited for the second quarter of 2006.



[GRAPHIC OMITTED]

Exhibit 1

Nordic American Tanker Shipping Ltd.  (NAT)-(NYSE:NAT)  - Announces Dividend and
Earnings in respect of the 2nd Quarter of 2006

Hamilton, Bermuda, July 27, 2006

Nordic  American Tanker  Shipping  Limited (the  "Company")  today announced its
results for the 2nd  quarter of 2006.  Although  weaker  than the  traditionally
strong 1st quarter, the tanker market was solid during the 2nd quarter. A strong
summer market  continues  into the 3rd quarter and the future Imarex  quotations
indicate  expectations  of a strong  market going  forward.  The Company has now
declared a dividend  for 35  consecutive  quarters.  For the last four  quarters
including  the 2nd quarter of 2006,  a total of $5.13 has been paid in dividends
which is equal to 16.3% of the average daily share price over the same period.

Highlights:
-----------

     o    The Board of Directors  has declared a dividend of $1.07 per share for
          the 2nd quarter of 2006.

     o    The 2nd quarter 2006 net income was $0.68 per share.

     o    The  Company's  9th vessel,  the Nordic  Jupiter,  joined the fleet on
          April 10th, generating revenues on 81 days of the 2nd quarter.

     o    No vessels were in dry dock during the 2nd quarter of 2006.

     o    The  dividend  is  expected  to be paid  on or  about  August  31st to
          shareholders of record as of August 16th 2006.

     o    Another  acquisition was agreed on July 17th,  increasing the fleet to
          10 vessels.

     o    When comparing the 2nd quarter of 2006 with the comparable period last
          year we see that  important  parameters  are up, such as earnings  per
          share (+19%),  dividend per share (+27%),  net income (+51%) and sales
          (+64%), indicating the growth and solid profitability of the Company.

Dividends per Share, Earnings per Share and Financials:
-------------------------------------------------------

The Board has  declared  a  dividend  of $1.07 per share in  respect  of the 2nd
quarter of 2006.  This  compares  to a dividend of $0.84 per share in respect of
the 2nd quarter of 2005. The 1st quarter 2006 dividend was $1.58 per share.

Net income for the 2nd quarter of 2006 was $14.2m or $0.68 per share (EPS). This
compares  to a net  income of $9.4m or $0.57 per  share for the 2nd  quarter  of
2005. The net income for the 1st quarter of 2006 was $19.1m or $1.07 per share.

The  earnings  per share for the 2nd  quarter  of 2006  have  been  impacted  by
non-cash charges of $0.05 per share in aggregate due to share based compensation
and grants under the 2004 Stock Option Plan.

Operating  cash  flow (1) was $23.5m in the 2nd  quarter of 2006  compared  to
$11.2m in the 2nd  quarter of 2005.  Operating  cash flow for the 1st quarter of
2006 was $29.5m.

For the 2nd  quarter of 2006,  operating  costs of our  vessels  and general and
administrative costs met our expectations.

We believe that our strong balance sheet provides room for further  expansion of
our fleet  which can be  expected  to take  place  during  2006.  We have  $207m
available under our $300m revolving credit facility which matures in 2010. There
is no repayment  obligation  during the tenure of the facility,  and the Company
pays interest only on drawn  amounts,  and a small  commitment fee for available
amounts.

No vessels  were in dry dock  during the 2nd  quarter of 2006,  and there are no
vessels scheduled for dry docking during the 3rd quarter of 2006.

The table  below  shows the  number of vessel  revenue  days over the last seven
quarters for all the vessels, reflecting the growth of the Company.

   Period           4Q04     1Q05     2Q05     3Q05     4Q05     1Q06     2Q06
   -----------------------------------------------------------------------------
   Revenue days     314      371      549      576      697      720      808

For further details on our financial results, please see later in this message.

The Fleet
---------

During the 2nd quarter  eight of the  Company's  nine vessels were traded in the
spot market or on spot related terms,  while one vessel  remained  employed on a
long term fixed charter rate.

Vessel                   Dwt           Employment
-----------------        -------       -----------------------------------------
Gulf Scandic             151,458       Long term fixed charter
Nordic Hawk              151,458       Spot related terms
Nordic Hunter            151,458       Spot related terms
Nordic Voyager           149,591       Spot
Nordic Fighter           153,181       Spot
Nordic Freedom           159,500       Spot
Nordic Discovery         153,181       Spot
Nordic Saturn            157,332       Spot
Nordic Jupiter           157,332       Spot
New acquisition          149,997       Spot or spot related terms from Nov. 2006
Total                  1,534,488


The Market
----------

The spot market for suezmax tankers softened towards the end of the 1st quarter,
and this continued into the first part of the second  quarter.  According to the
spot  assessment of the Imarex  Tanker  Index,  which gives an indication of the
level of the spot market,  rates for modern suezmax  tankers were reported below
$25,000/day in mid-April. The market strengthened again thereafter, with average
earnings for modern suezmax tankers reported in the $40,000 - $50,000/day  range
during the last part of the quarter.

The July 2006 spot market has so far been strong compared with July 2005.  While
short term spot rates are notoriously  difficult to predict, a seasonal downward
trend is normally expected in August and September. However, at the time of this
report it was  possible to sell  freight  futures for the  remainder  of the 3rd
quarter at a level of $43,000 per day on TCE basis.  The freight futures for the
4th  quarter  were at a  level  of  $58,000  per  day on TCE  basis,  indicating
expectations of a strong 4th quarter.

According to the International  Energy Agency (IEA),  global oil demand averaged
83.3m  barrels per day in the 2nd quarter of 2006, a 1.9%  decrease from the 1st
quarter of 2006.  For the 3rd  quarter  and the 4th  quarter,  however,  the oil
demand is expected to rebound to 84.7m and 86.3m barrels per day, respectively.

IEA expects  world oil demand to  increase by 1.4% in 2006 to 84.4m  barrels per
day, and a further 1.8% growth in 2007 to 86.4m  barrels per day. This is on the
back of a  continued  robust  global  economic  outlook in  particular  in North
America  and Asia.  It is  estimated  that the oil  demand in China  alone  will
account for 25-30% of the  projected  worldwide  demand growth in 2006 and 2007.
Chinese interests have been investing in production capacity in other regions of
the world, including West Africa, and this is expected to have a positive impact
on the demand for crude oil tankers.

The  world's  suezmax  fleet  stood at 338 vessels at the end of the 2nd quarter
2006,  compared  with 334  vessels  at the end of the 1st  quarter  2006.  4 new
vessels were delivered during the quarter while no vessels were scrapped.  2 new
vessels have been ordered  during the 2nd quarter of 2006, and the total suezmax
order book stood at 57  vessels at the end of the  quarter.  At the same time 57
vessels  were  single hull which are  expected to be phased out by 2010.  14 new
vessels are  expected to be  delivered  during the second half of 2006  (Source:
R.S. Platou Shipbrokers AS).

Deliveries  of tankers  over the next 24 - 36 months from the  shipyards  can be
estimated with a high degree of certainty. The shipyards are expected to operate
at more or less full capacity  with their  present  order books,  and new orders
placed for suezmax tankers are typically for delivery in late 2009 or in 2010.

While we expect that short term rates may  continue to vary  significantly,  the
supply and demand tanker fundamentals are in the Company's view positive.

Strategy
--------

The  Company is basing its  operations  on its unique and  successful  operating
model with a full dividend payout policy together with high spot market exposure
and a strong balance sheet. Focus is also on a cost effective  management of the
company, in order to maintain a low cash break-even level for the vessels.

The Company's  exposure to the spot market is based on our analysis showing that
the spot market over time can be expected to produce higher  revenues on average
than the time charter  market.  With a strong  balance  sheet,  a full  dividend
payout  policy can be  maintained  without  accumulating  cash  reserves  on the
balance  sheet.  A  certain  amount  of term  charter  coverage  is  also  being
contemplated from time to time.

The main  objective  of the Company is to create  value for  shareholders  via a
transparent,  predictable  and  simple  strategic  platform.  Growth  is also an
inherent part of the operating model and further expansion can be expected.  The
expansion of the Company is bolstering its earnings and dividend capacity.

                                      *****


(1)  Operating cash flow is a non-GAAP financial term often used by investors to
     measure financial performance of shipping companies. Operating cash flow
     represents income from vessel operations before depreciation and non-cash
     administrative charges. Please see page 5 for a reconciliation of this
     non-GAAP measure as used in this release to the most directly comparable
     GAAP financial measure.



NORDIC AMERICAN TANKER SHIPPING LIMITED
Amounts In USD '000


------------------------------------------------------------------------------------------------------------
CONDENSED STATEMENTS                                Three Months Ended                  Six Months Ended
    OF OPERATION                             -----------------------------------    ------------------------
                                              Jun. 30,     Mar. 31,    Jun. 30,      Jun. 30,    Jun. 30,
                                                2006         2006        2005          2006        2005
                                            (unaudited)  (unaudited)  (unaudited)   (unaudited)  (unaudited)
------------------------------------------------------------------------------------------------------------
                                                                                
NET VOYAGE REVENUE                             29 574       34 958       18 003        64 532      34 153
OPERATING EXPENSES
Vessel operating expenses                      (4 842)      (4 449)      (2 986)       (9 291)     (4 498)
Depreciation                                   (7 256)      (6 285)      (4 188)      (13 541)     (6 890)
General and administrative costs               (2 175)*     (3 839)*     (1 297)       (6 014)     (5 774)
                                              (14 273)     (14 573)      (8 471)      (28 846)    (17 162)
Income from vessel operation                   15 301       20 385        9 532        35 686      16 991
OTHER ITEMS
Interest income                                   243          279          233           522         561
Interest expense                               (1 302)      (1 580)        (325)       (2 882)       (656)
                                               (1 059)      (1 301)         (92)       (2 360)        (95)
NET INCOME                                     14 242       19 084        9 440        33 326      16 896
----------------------------------------------------------------------------------------------------------
Earnings per average number of shares            0.68         1.07         0.57          1.70        1.10
Weighted average number of shares          21 035 622   17 880 812   16 644 496    19 587 724  15 339 877
Common shares outstanding                  21 046 400   21 029 700   16 644 496    21 046 400  16 644 496


*)   The G&A for the three  months  ended Mar 31, 2006 and Jun. 30, 2006 include
     non-cash charges of $2.9m and $0.9m  respectively which are charges related
     share based compensation and the 2004 Stock Option Plan.



-----------------------------------------------------------------------------------------
                                                June 30,      June 30,     Dec. 31,
CONDENSED BALANCE SHEETS                          2006          2005         2005
                                              (unaudited)   (unaudited)   (unaudited)
-----------------------------------------------------------------------------------------
                                                                  
Cash deposits                                   13 633        18 310        14 240
Other assets                                    25 649         9 975        27 671
Vessels                                        520 680       337 401       463 933
Total Assets                                   559 962       365 686       505 844
-----------------------------------------------------------------------------------------
Accounts payable and accrued liabilities         8 485         1 087         4 972
Long-term debt                                  93 000             0       130 000
Shareholders' equity                           458 477       364 599       370 872
Total liablilities and shareholders' equity    559 962       365 686       505 844
-----------------------------------------------------------------------------------------




---------------------------------------------------------------------------------------------------
                                                                                  Twelve Months
CONDENSED STATEMENTS OF                                   Six months ended            Ended
CASH FLOW                                            -------------------------    -------------
                                                      June 30,      June 30,         Dec. 31,
                                                        2006          2005             2005
                                                     (unaudited)   (unaudited)     (unaudited)
---------------------------------------------------------------------------------------------------
                                                                           
OPERATING ACTIVIITES
Net cash from Operating Activities                     56 233        22 911           51 056
FINANCING ACTIVITIES
Net proceeds from sale of Common Stock                114 993       161 967          161 967
Proceeds from use of Credit Facility                   79 000             0          135 000
Repayment of debt                                    (116 000)            0           (5 000)
Loan facility costs                                         0             0           (1 075)
Dividends paid                                        (64 545)      (40 311)         (64 279)
Net Cash provided by (used for) Financing Activities   13 448       121 656          226 613
INVESTING ACTlVlTlES
Investment in Vessels                                 (70 288)     (156 989)        (294 161)
Net cash used by investing activitites                (70 288)     (156 989)        (294 161)
Net Increase In Cash and Cash Equivalents                (607)      (12 422)         (16 492)
Beginning Cash and Cash Equivalents                    14 240        30 732           30 732
Ending Cash and Cash Equivalents                       13 633        18 310           14 240
---------------------------------------------------------------------------------------------------




                    NORDIC AMERICAN TANKER SHIPPING LIMITED
                 Reconciliation of non-GAAP financial measures
                             (Amounts in USD '000)

--------------------------------------------------------------------------------
                               Three Months Ended            Six Months Ended
                        Jun. 30,   Mar. 31,   Jun. 30,      Jun. 30,   Jun. 30,
                          2006       2006       2005          2006       2005
--------------------------------------------------------------------------------
Voyage revenue           40 600     45 179     27 281        85 779     46 525
Voyage expenses         (11 026)   (10 221)    (9 278)      (21 247)   (12 372)
--------------------------------------------------------------------------------
Net voyage revenue(1)    29 574     34 958     18 003        64 532     34 153
--------------------------------------------------------------------------------

--------------------------------------------------------------------------------
                                                    Three Months Ended
                                           -------------------------------------
                                           Jun. 30,     Mar. 31,     Jun. 30,
                                             2006         2006         2005
--------------------------------------------------------------------------------
Income from vessel operations               15 301       20 385        9 532
Depreciation                                 7 256        6 285        1 297
Share Based Compensation/Stock Option Plan     949        2 881          380
--------------------------------------------------------------------------------
Operating Cash Flow(2)                      23 506       29 551       11 209
--------------------------------------------------------------------------------


(1)  Net voyage revenues represents voyage revenues less voyage expenses such as
     bunker fuel, port fees, canal tolls and brokerage  commissions.  Net voyage
     revenues is included  because certain  Investors use this data to measure a
     shipping  company's  financial  performance.  Net  voyage  revenues  is not
     required by accounting  principles  generally accepted in the United States
     and should not be considered as an  alternative  to net income or any other
     indicator of the Company's  performance  required by accounting  principles
     generally accepted in the United States.

(2)  Operating  cash  flow  represents  income  from  vessel  operations  before
     depreciation and non-cash  administrative  charges.  Operating cash flow is
     included  because  certain  Investors  use this data to  measure a shipping
     company's  financial  performance.  Operating  cash flow is not requlred by
     accounting  principles  generally  accepted in the United States and should
     not be considered as an alternative to net income or any other indicator of
     the  Company's  performance  required by  accounting  principles  generally
     accepted in the United States.



            CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

Matters   discussed  in  this  press  release  may  constitute   forward-looking
statements.  The Private Securities  Litigation Reform Act of 1995 provides safe
harbor  protections  for  forward-looking   statements  in  order  to  encourage
companies   to   provide   prospective   information   about   their   business.
Forward-looking  statements  include  statements  concerning plans,  objectives,
goals, strategies,  future events or performance, and underlying assumptions and
other statements, which are other than statements of historical facts.

The  Company  desires to take  advantage  of the safe harbor  provisions  of the
Private  Securities  Litigation  Reform  Act  of  1995  and  is  including  this
cautionary statement in connection with this safe harbor legislation.  The words
"believe,"  "anticipate,"  "intend," "estimate,"  "forecast," "project," "plan,"
"potential,"   "will,"  "may,"   "should,"   "expect,"   "pending"  and  similar
expressions identify forward-looking statements.

The  forward-looking  statements  in this press  release are based upon  various
assumptions,  many of which  are  based,  in  turn,  upon  further  assumptions,
including  without  limitation,   our  management's  examination  of  historical
operating  trends,  data  contained in our records and other data available from
third parties.  Although we believe that these  assumptions were reasonable when
made,   because  these   assumptions  are  inherently   subject  to  significant
uncertainties and contingencies which are difficult or impossible to predict and
are beyond our control,  we cannot assure you that we will achieve or accomplish
these expectations, beliefs or projections. We undertake no obligation to update
any forward-looking  statement,  whether as a result of new information,  future
events or otherwise.

Important  factors  that,  in our view,  could  cause  actual  results to differ
materially from those discussed in the  forward-looking  statements  include the
strength of world economies and currencies, general market conditions, including
fluctuations in charter rates and vessel values, changes in demand in the tanker
market,  as a result of changes in OPEC's petroleum  production levels and world
wide oil consumption and storage,  changes in our operating expenses,  including
bunker  prices,  drydocking  and  insurance  costs,  the market for our vessels,
availability of financing and  refinancing,  changes in  governmental  rules and
regulations or actions taken by regulatory authorities, potential liability from
pending or future  litigation,  general  domestic  and  international  political
conditions,  potential  disruption  of  shipping  routes  due  to  accidents  or
political  events,  vessels  breakdowns  and  instances of  off-hires  and other
important  factors  described  from  time to time in the  reports  filed  by the
Company with the  Securities and Exchange  Commission,  including the prospectus
and  related  prospectus  supplement,  our Annual  Report on Form 20-F,  and our
reports on Form 6-K.



Contacts:
       Scandic American Shipping Ltd
       Manager for:
       Nordic American Tanker Shipping Ltd.
       P.O Box 56, 3201 Sandefjord, Norway
       Tel: + 47 33 42 73 00 E-mail:  nat@scandicamerican.com

       Web-site:  www.nat.bm

       Rolf Amundsen, Investor Relations
       Nordic American Tanker Shipping Ltd.
       Tel: +1 800 601 9079 or + 47 908 26 906

       Herbjorn Hansson, Chairman & CEO
       Nordic American Tanker Shipping Ltd.
       Tel:  +1 866 805 9504 or + 47 901 46 291








SIGNATURES


     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned, thereunto duly authorized.


                     NORDIC AMERICAN TANKER SHIPPING LIMITED
                                  (registrant)



Dated:  July 31, 2006                By:  /s/ Herbjorn Hansson
                                        -------------------------------------
                                            Herbjorn Hansson
                                            Chairman, Chief Executive Officer
                                            and President


SK 01318 0002 690467
7/28/06