**UNITED STATES**
 **SECURITIES AND EXCHANGE COMMISSION**
 Washington, D.C.  20549
  FORM 10-K/A
 (Mark One)
 x
        ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended
        June 30, 2007
  o
        TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from
        
        to
  Commission File number 0-15641
 
 CALIFORNIA FIRST NATIONAL BANCORP
 (Exact name of registrant as specified in its charter)
 
 **California**
        **33-0964185**(State or other jurisdiction of Incorporation or organization)
        (I.R.S. Employer Identification No.)
 
 **18201 Von Karman Avenue, Suite 800****Irvine, CA**
        **92612**(Address of principal executive offices)
        (Zip Code)
 
 Registrant's telephone number, including area code:
        (949) 255-0500
 
 Securities registered pursuant to Section 12(b) of the Act:
        None
 
 Securities registered pursuant to Section 12(g) of the Act:
        Common Stock(Title of each class)
  Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.  Yes oNo þ
  Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.  Yes oNo þ
 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 and****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 þNo o
 
 Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of Registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  o
 
 Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act. (Check one):
 Large accelerated filer  o     Accelerated filer  o     Non-accelerated filer  þ
  Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).  Yes oNo þ
 
 The aggregate market value of the Common Stock held by non-affiliates of the Registrant as of December 31, 2006 was $49,012,000.  Number of shares outstanding as of March 31, 2008: Common Stock 11,414,753.
 
 **DOCUMENTS INCORPORATED BY REFERENCE**
 
 Part III incorporates information by reference from Registrant's definitive Proxy Statement to be filed with the Commission within 120 days after the close of the Registrant's fiscal year ended June 30, 2007.
  
 CALIFORNIA FIRST NATIONAL BANCORP
  Explanatory Note
 This Amendment No. 1 on Form 10-K/A (“Form 10-K/A”) to the Company’s Annual Report on Form 10-K for the year ended June 30, 2007, initially filed with the Securities Exchange Commission (the “SEC”) on September 17, 2007, (the “Original Filing”) amends and restates the Signatures page of the Original Filing to identify the Principal Financial and Accounting Officer as required by General Instruction D(2)(a) of Form 10-K. Except as expressly set forth in this Amendment No. 1, the Original Filing has not been amended, updated or otherwise modified.
 2
   **SIGNATURES**
 
 Pursuant to the requirements of Section 13 or 15 (d) 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.
 
 CALIFORNIA FIRST NATIONAL BANCORP
 
 
 By:
                /s/ S. Leslie Jewett
                
                Date:
                September 14, 2007S. Leslie JewettChief Financial Officer
   POWER OF ATTORNEY
 
 Each person whose signature appears below hereby authorizes each of Patrick E. Paddon, S. Leslie Jewett and Glen T. Tsuma as attorney-in-fact to sign on his behalf, individually in each capacity stated below, and to file all amendments and/or supplements to this Annual Report on Form 10-K.
 
 Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant in the capacities and on the dates indicated.
 
 Signature
                
                Title
                
                Date/s/ Patrick E. Paddon
                
                President, Chief Executive
                
                September 14, 2007Patrick E. Paddon
                
                Officer and Director/s/ Glen T. Tsuma
                
                Vice President, Chief Operating
                
                September 14, 2007Glen T. Tsuma
                
                Officer and Director/s/ S. Leslie Jewett
                
                Chief Financial Officer
                
                September 14, 2007S. Leslie Jewett
                
                (Pirncipal Financial and Accounting Officer)/s/ Michael H. Lowry
                
                Director
                
                September 14, 2007Michael H. Lowry/s/ Harris Ravine
                
                Director
                
                September 15, 2007Harris Ravine/s/ Danilo Cacciamatta
                
                Director
                
                September 14, 2007Danilo Cacciamatta
 
 3
 CALIFORNIA FIRST NATIONAL BANCORP
 
 SIGNATURE
 
 
 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.
 
   California First National BancorpRegistrantDate:
                    April 2 , 2008
                    By:
                    /s/ S. LESLIE JEWETTS. LESLIE JEWETTChief Financial Officer
   4