Exhibit
 31

CERTIFICATION
 OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER PURSUANT TO RULE 13a-14 OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED, AS
 ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002



I,
 Ruairidh Campbell certify that:   1. I have reviewed this report on Form 10-Q of Montana Mining Corp.;   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
 operationsand cash flows of the small business issuer
 as of, and for, the period presented in this report;    4.The
 small business issuers other certifying officer(s) and I are 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 the Exchange Act Rules 13a-15(f) and
 15d-15(f) for the small business issuer and have:

a)Designed
 suchdisclosure controls and procedures, or caused such disclosure controls and procedures to
 be designed under our supervision, to ensure that material information relating to the small business issuer, 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 small business issuer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 small business issuers
 internal control over financial reporting that occurred during the small business issuers
 most recent fiscal quarter (the small business issuers
 fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to
 materially affect, the small business issuers internal
 control over financial reporting; and



5.The
 small business issuers other certifying officer(s) andI have disclosed,
 based on our most recent evaluation of internal control over financial
 reporting, to the small business issuer's auditors and the audit
 committee of the small business issuer's board of directors (or persons performing the
 equivalent functions):

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 small business issuer'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 small business issuer's
 internal controls over financial reporting.

Date:
 November 12, 2008



/s/
 Ruairidh Campbell

Ruairidh
 Campbell

Chief
 Executive Officer and Chief Financial Officer

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