Attached files

						Exhibit 31.1

                        CERTIFICATION

   I, Helena R. Santos, certify that:

1.	I have reviewed this report on Form 10-Q for the quarter
ended December 31, 2013 of Scientific Industries, Inc., a smaller
reporting company (the "Registrant");

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 15d-15(f)
for the Registrant and have:

a)	Designed such internal disclosure and procedures, or
caused such controls and procedures to be designed under my
supervision, to ensure that material information relating to the
Registrant, including its consolidated subsidiaries, is made known
to me 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 my 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 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 change in the Registrant's
internal control over financial reporting that occurred during
the Registrant's most recent fiscal quarter that has materially
affected, or is reasonably likely to affect, the Registrant?s
internal control over financial reporting; and

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



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a)	 All significant deficiencies and material weaknesses in
the design or operation of internal controls 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 controls over financial reporting.

February 13, 2014

/s/ Helena R. Santos

____________________
Helena R. Santos
Chief Executive Officer and Chief Financial Officer