EXHIBIT 31.1

                  RULE 13A-14(A) / 15D-14(A) CERTIFICATION OF
            PRINCIPAL EXECUTIVE OFFICER/PRINCIPAL FINANCIAL OFFICER

I, Andrew I. Sealfon, certify that:

1) I have reviewed this Annual Report on Form 10-K of Repro-Med Systems, Inc.;

2) Based on my knowledge, this report does not contain any untrue statement of a
   material fact or omit to state a material fact necessary to make the
   statements made, in light of the circumstances under which such statements
   were made, not misleading with respect to the period covered by this report;

3) Based on my knowledge, the financial statements, and other financial
   information included in this report, fairly present in all material respects
   the financial condition, results of operations, and cash flows of the
   Registrant as of, and for, the periods presented in this report;

4) I am responsible for establishing and maintaining disclosure controls and
   procedures (as defined in Exchange Act Rules 13a-15(e)) and 15d-15(e)and
   internal control over financial reporting (as defined in Exchange Act Rules
   13a-15(f) and 15a-15(f)) for the registrant and have:

   (a) Designed such disclosure controls and procedures, or caused such
       disclosure controls and procedures to be designed under our supervision,
       to ensure that material information relating to the registrant, including
       its consolidated subsidiaries, is made known to us by others within those
       entities, particularly during the period in which this report is being
       prepared;

   (b) Designed such internal control over financial reporting, or caused such
       internal control over financial reporting to be designed under our
       supervision, to provide reasonable assurance regarding the reliability of
       financial reporting and the preparation of financial statements for
       external purposes in accordance with generally accepted accounting
       principles;

   (c) Evaluated the effectiveness of the registrant's disclosure controls and
       procedures and presented in this report our conclusions about the
       effectiveness of the disclosure controls and procedures, as of the end of
       the period covered by this report based on such evaluation; and

   (d) Disclosed in this report any change in the registrant's internal control
       over financial reporting that occurred during the registrant's most
       recent fiscal quarter (registrant's fourth fiscal quarter in the case of
       an annual report) that has materially affected, or is reasonably likely
       to materially affect, the registrant's internal control over financial
       reporting; and

5) I have disclosed, based on our most recent evaluation of internal control
   over financial reporting, to the registrant's auditors and the audit
   committee of the registrant's board of directors:

   (a) All significant deficiencies and material weaknesses in the design or
       operation of internal control over financial reporting which are
       reasonably likely to adversely affect the registrant's ability to record,
       process, summarize and report financial information; and

   (b) Any fraud, whether or not material, that involves management or other
       employees who have a significant role in the registrant's internal
       control over financial reporting.

/s/ Andrew I. Sealfon
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Andrew I. Sealfon
Principal Executive Officer and Principal Financial Officer

Date: May 27, 2011