UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             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): September 18, 2007
                                                        ------------------

                             INVESTORS BANCORP, INC.
                             -----------------------
             (Exact name of registrant as specified in its charter)

        Delaware                          0-51557                 22-3493930
----------------------------     ---------------------     ---------------------
(State or other jurisdiction     (Commission File No.)        (IRS Employer
of incorporation)                                            Identification No.)



101 JFK Parkway, Short Hills, New Jersey                           07078
----------------------------------------                      ---------------
(Address of principal executive offices)                         (Zip Code)


Registrant's telephone number, including area code:  (973) 924-5100
                                                     --------------


                                 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:

[ ] 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 5.03 Amendments to Articles of  Incorporation  or Bylaws;  Change in Fiscal
Year

     On September  18, 2007 the Board of Directors  of Investors  Bancorp,  Inc.
(the "Company") revised the Company's bylaws to allow for the issuance of shares
without  certificates and to modernize,  update and clarify certain text. A copy
of the amended bylaws is included as an exhibit to this Form 8-K.


Item 9.01.        Financial Statements and Exhibits.
                  ----------------------------------

(a) Not Applicable.

(b) Not Applicable.

(c) Not Applicable.

(d) Exhibits.

                  Exhibit No.                   Description
                  -----------                   -----------

                    3.2                         Revised Bylaws.







                                   SIGNATURES

     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.

                                                     INVESTORS BANCORP, INC.



DATE:  September 24, 2007               By:
                                           ---------------------------------
                                           Robert M. Cashill
                                           President and Chief Executive Officer






































                                  EXHIBIT INDEX


Exhibit           Description
-------           -----------

3.2               Revised Bylaws