WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT

                       PURSUANT TO SECTION 13 OR 15(D) OF
                       THE SECURITIES EXCHANGE ACT OF 1934

       Date of Report (Date of earliest event reported): October 24, 2008

                           GREENE COUNTY BANCORP, INC.
             (Exact Name of Registrant as Specified in its Charter)

         Federal                       0-25165                  14-1809721
---------------------------     ------------------------    ------------------
(State or Other Jurisdiction     (Commission File No.)      (I.R.S. Employer
       of Incorporation)                                     Identification No.)

302 Main Street, Catskill, New York                    12414
-----------------------------------                  ----------
(Address of Principal Executive Offices)             (Zip Code)

Registrant's telephone number, including area code:  (518) 943-2600

                                 Not Applicable
          (Former name or former address, if changed since last report)

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[  ] Written communications  pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

[  ] Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17
     CFR 240.14a-12)

[  ] Pre-commencement  communications  pursuant  to Rule  14d-2(b)  under the
     Exchange Act (17 CFR 240.14d-2(b))

[  ] Pre-commencement  communications  pursuant  to Rule  13e-4(c)  under the
     Exchange Act (17 CFR 240.13e-4(c))

ITEM 7.01. Regulation FD Disclosure

     On October 25, 2008,  Greene  County  Bancorp,  Inc. (the  "Company")  will
utilize a slideshow at its 2008 Annual Meeting of Stockholders,  which slideshow
will discuss the Company's financial  performance and business  strategies.  The
text of the  slideshow  will be  available  at  approximately  3:00 p.m.  on the
Company's   website   beginning   October  28,  2008.  The  website  address  is
www.tbogc.com, and the slideshow can be found by following the links for "Annual
Meeting Slide Show", then "Investor Relations", then "Documents."

Item 9.01.  Financial Statements and Exhibits.

     (a)  Not Applicable.

     (b)  Not Applicable.

     (c)  Not Applicable.

     (d)  Exhibits: None


     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, hereunto duly authorized.

                                  GREENE COUNTY BANCORP, INC.

DATE:  October 24, 2008              By: /s/ Donald E. Gibson
                                         Donald E. Gibson
                                         President and Chief Executive Officer