Attached files

                                  Exhibit 31.1
                                 CERTIFICATION

I, Alfonso Quijada, certify that:

1.   I have reviewed this annual report on Form 10-K of Castmor Resources Ltd.;

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 small business issuer 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-14 and 15d-14) 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 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 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 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 (the 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, to the registrant's
     auditors and the audit committee of registrant's board of directors (or
     persons performing the equivalent function):

     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.


February 11, 2011


By /s/ Alfonso Quijada
Alfonso Quijada
President, Chief Executive Officer,
Chief Financial Officer, and
Principal Accounting Office