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EXHIBIT 31.1

                      CERTIFICATION PURSUANT TO SECTION 302
                        OF THE SARBANES-OXLEY ACT OF 2002
                         FOR THE CHIEF EXECUTIVE OFFICER

I, Andre DiMino, chief executive officer, certify that:

1. I have reviewed this annual report on Form 10-KSB of ADM Tronics Unlimited,
Inc.;

2. Based on my knowledge, this annual 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 annual
report;

3. Based on my knowledge, the financial statements, and other financial
information included in this annual 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 annual report;

4. I am the registrant's only certifying officer and am responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under my supervision, to ensure that
material information relating to the registrant is made known to me by others,
particularly during the period in which this annual report is being prepared;

b) designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under my supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for the 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 my 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 changes in the registrant's internal controls
over financial reporting that occurred during the registrant's most recent
fiscal quarter (the registrant's fourth fiscal quarter) that have materially
affected, or are reasonably likely to materially affect, the registrant's
internal controls over financial reporting.

5. I have disclosed, based on my most recent evaluation, to the registrant's
auditors and the audit committee of registrant's board of directors (or persons
performing the equivalent functions):

a) all significant deficiencies in the design or operation of internal controls
which could adversely affect the registrant's ability to record, process,
summarize and report financial data and have identified for the registrant's
auditors any material weaknesses in internal controls; and

b) any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal controls.

6. I have indicated in this annual report whether there were significant changes
in internal controls or in other factors that could significantly affect
internal controls subsequent to the date of my most recent evaluation, including
any corrective actions with regard to significant deficiencies and material
weaknesses.


                                               / S / ANDRE DIMINO
                                               -------------------------
                                               ANDRE DIMINO
                                               CHIEF EXECUTIVE OFFICER

Date: June 29, 2007