February 10, 2017

VIA EDGAR

Securities and Exchange Commission

Division of Corporation Finance

100 F Street N.E.

Washington, D.C. 20549

Attention:               Tim Buchmiller, Senior Attorney

RE:          Dynatronics Corporation

Registration Statement on Form S-3

File No. 333-215800

REQUEST FOR ACCELERATION OF EFFECTIVENESS

Dear Mr. Buchmiller:

Pursuant to Rule 461 promulgated under the Securities Act of 1933, as amended, Dynatronics Corporation (the "Registrant") hereby requests acceleration of the effective date of its Registration Statement on Form S-3 (File No. 333-215800), as amended (the "Registration Statement"), so that it may become effective at 4:00 p.m., EST, Friday, February 10, 2017, or as soon as practicable thereafter.  There are no underwriters of the issuance of the securities being registered.

We request that we be notified of such effectiveness by a telephone call to our outside counsel, Wayne Swan or Kevin Pinegar, of the law firm Durham, Jones & Pinegar, P.C., at (801) 415-3000.  We also respectfully request that a copy of the written order from the Commission verifying the effective time and date of such Registration Statement be sent to our outside counsel via facsimile at (801) 415-3500, or by email:  wswan@djplaw.com.

Sincerely yours,

Dynatronics Corporation

/s/ Kelvyn H. Cullimore              
Kelvyn H. Cullimore, CEO