UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 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     000-28336
                                                                     ---------

                   Smith Barney Mid-West Futures Fund L.P. II
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             (Exact name of registrant as specified in its charter)

   731 Lexington Avenue, 25th Floor, New York, New York 10022, (212) 559-2011
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       (Address, including zip code, and telephone number, including area
               code, of registrant's principal executive offices)

                     Units of Limited Partnership Interest
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            (Title of each class of securities covered by this Form)

                                      None
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      (Titles of all other classes of securities for which a duty to file
                  reports under section 13(a) or 15(d) remains)

Please place an X in the box(es) to designate the appropriate rule provision(s)
relied upon to terminate or suspend the duty to file reports:

          Rule 12g-4(a)(1)(i)     [X]       Rule 12h-3(b)(1)(i)     [X]
          Rule 12g-4(a)(1)(ii)    [ ]       Rule 12h-3(b)(1)(ii)    [ ]
          Rule 12g-4(a)(2)(i)     [ ]       Rule 12h-3(b)(2)(i)     [ ]
          Rule 12g-4(a)(2)(ii)    [ ]       Rule 12h-3(b)(2)(ii)    [ ]
                                            Rule 15d-6              [ ]


Approximate number of holders of record as of the certification or notice date:
     Zero
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Pursuant to the requirements of the Securities Exchange Act of 1934, Citigroup
Managed Futures LLC, as general partner of Smith Barney Mid-West Futures Fund
L.P. II, has caused this certification/notice to be signed on its behalf by the
undersigned duly authorized person.


Date:  April 25, 2008                        By:  /s/ Jennifer Magro
                                                --------------------------------
                                                Name:   Jennifer Magro
                                                Title:  Chief Financial Officer

Instruction: This form is required by Rules 12g-4, 12h-3 and 15d-6 of the
General Rules and Regulations under the Securities Exchange Act of 1934. The
registrant shall file with the Commission three copies of Form 15, one of which
shall be manually signed. It may be signed by an officer of the registrant, by
counsel or by any other duly authorized person. The name and title of the person
signing the form shall be typed or printed under the signature.