Certification of No Change in Definitive Materials. (497j)

ETF Managers Trust

30 Maple Street, 2nd Floor

Summit, New Jersey 07901

VIA EDGAR TRANSMISSION

U.S. Securities and Exchange Commission

Division of Investment Management

100 F Street, NE

Washington, DC 20549

May 7, 2021


Re:			ETF Managers Trust (the “Trust”)
			File Nos.: 333-182274 and 811-22310
			ETFMG U.S. Alternative Harvest ETF (S000071726)
			(the “Fund”)

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, the Investment Company Act of 1940, as amended, and the regulations thereunder, the Trust on behalf of the Fund, hereby certifies that the form of Prospectus and Statement of Additional Information that would have been filed under Rule 497(b) or (c) would not have differed from those contained in Post-Effective Amendment No. 137 dated and electronically filed on May 5, 2021 to the Trust’s Registration Statement on Form N-1A.

If you have any questions or require further information, please contact Kent Barnes at 414-550-7433 or kent.barnes@usbank.com.

Sincerely,

/s/ Kent Barnes

Kent Barnes

Vice President

U.S. Bancorp Fund Services, LLC

As Administrator to the ETF Managers Trust