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): December 22, 2005

                              Sono-Tek Corporation
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)

                         Commission File Number: 0-16035

           New York                                          14-1568099
    ------------------------                          ------------------------
    (State of Incorporation)                          (I.R.S. Employer ID No.)

     2012 Route 9W, Milton, New York                            12547
  ----------------------------------------                    ----------
  (Address of Principal Executive Offices)                    (Zip Code)

        Registrant's telephone number, including area code (845) 795-2020
                                                           --------------

Check appropriate box below if the Form 8-K filing is intended to simultaneously
satisfy the filing obligations of the registrant under any of the following
provisions:

|_|   Written communications pursuant to Rule 425 under 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 December 22, 2005, the Company issued a press release regarding the sale of
the first MediSonic system for use in the diabetes management field.

Item 9.01 Financial Statements and Exhibits.

(d)   Exhibits

99.1  Press release dated December 22, 2005.

                                            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.


                                           SONO-TEK CORPORATION

                                           By: /s/ Stephen J. Bagley
                                               ---------------------
                                                   Stephen J. Bagley
                                             Chief Financial Officer

December 22, 2005