Exhibit
31.1



SARBANES-OXLEY
SECTION 302(a) CERTIFICATION



I,
Steven Bergstrom, certify that:



|1. | I
    have reviewed this 10-K/A for the year ended June 30, 2016 of Golden Star Resource Corp. ;                                                                                                                                                                                                                      
|-- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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|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. | The
    registrant’s other certifying officer 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)):                                                                                                               
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|   | a.                                                                                                                                                                                                                                                                                                                    
|  
|   | b.                                                                                                                                                                                                                                                                                                                    
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|   | c.                                                                                                                                                                                                                                                                                                                    
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|   | d.                                                                                                                                                                                                                                                                                                                    
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|5. | The
    registrant’s other certifying officer and 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
    (or persons performing the equivalent functions):           
|  
|   | a.                                                                                                                                                                                                                                                                                                                    
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|   | b.                                                                                                                                                                                                                                                                                                                    



|Date:
    September 29, 2016 | /s/
    STEVEN BERGSTROM       
|---------------------------- | -------------------------------
|                             | Steven
    Bergstrom           
|                             | Principal
    Executive Officer