UNITED STATES
                      SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, DC 20549

                                    FORM 15

CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12 (G) OF
THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER
         SECTIONS 13 AND 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934.

                       Commission file number: 33-18688


                  TPI LAND DEVELOPMENT IV LIMITED PARTNERSHIP
            ------------------------------------------------------
            (Exact name of registrant as specified in its charter)

               ARIZONA                                       86-0602485
     ----------------------------                          ---------------
     (State or other jurisdiction                          (IRS Employer
   of incorporation of organization)                     identification No.)


            3420 E. Shea  Blvd., Suite 200, Phoenix, Arizona 85028
            ------------------------------------------------------
              (Address of principal executive offices) (Zip Code)

                                (602) 953-5298
             ----------------------------------------------------
             (Registrant's telephone number, including area code)

                           Limited Partnership Units
            -------------------------------------------------------
            (Title of each class of securities covered by the Form)

                                     None
 -----------------------------------------------------------------------------
 (All other classes of securities to file reports under Section 13(a) or 15(d)
                                   remains)

Pursuant to rule 15-d-6:

TPI  Land  Development  IV  Limited  Partnership  (the  "Registrant")  has sold
substantially all of its assets (as disclosed in Form 10-KSB filed February 22,
2005) and has distributed its assets and wound up its affairs.

The  Registrant  hereby  requests that all future reporting obligations to  the
Commission be terminated.

Approximate number of holders  of record as of the certification or notice date
is zero (0).


Pursuant to the requirements to  the  Securities  Exchange Act of 1934 TPI Land
Development IV Limited Partnership has caused this  certification/notice  to be
signed on its behalf by the undersigned duly authorized person.

                                 TPI LAND DEVELOPMENT IV LIMITED PARTNERSHIP


Dated: February 22, 2005         /s/ Herve JR Tessier
                                 -------------------------------------------
                                 By: Herve JR Tessier
                                 Its: General Partner