UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM 10-Q


(Mark One)

  x   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT
OF 1934
  
   For the quarterly period ended        September 30, 2007    
  
   OR
  
       TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT 
OF 1934
  
   For the transition period from ________________ to _____________


Commission file number    0-23406  

Southern Missouri Bancorp, Inc.
(Exact name of registrant as specified in its charter)

Missouri
(State or jurisdiction of incorporation)
43-1665523
(IRS employer ID. no.)

531 Vine Street, Poplar Bluff, MO
(Address of principal executive offices)
63901
(Zip code)

(573) 778-1800
Registrant's telephone number, including area code

                    Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  Yes   [ X ]   No