Prospectus Certification by Investment Company - Form 497J

November 4, 2024

Via Email

U.S. Securities and Exchange Commission Judiciary Plaza 100 F Street, NE Washington, D.C. 20549

RE:	Frontier Funds, Inc. (Registration Nos. 333-07305; 811-07685)

Ladies and Gentlemen:

On behalf of Frontier Funds, Inc. (the "Company"), in lieu of filing the forms of the Company's Prospectuses and Statement of Additional Information for the Frontier MFG Global Sustainable Fund and the Frontier MFG Core Infrastructure Fund, each a series of the Company, included in Post-Effective Amendment No. 130 to the Company's Registration Statement on Form N-1A, which will be used by the Company after the effective date of Post-Effective Amendment No. 130 as required by Rule 497(c) of the Securities Act of 1933, as amended (the "Act"), we are hereby providing you with notice in accordance with Rule 497(j) under the Act that the Prospectuses and Statement of Additional Information that would have been filed pursuant to Rule 497(c) of the Act, would not have differed from the form of the Prospectuses and the Statement of Additional Information contained in Post-Effective Amendment No. 130. The text of Post-Effective Amendment No. 130 was filed electronically via EDGAR on October 28, 2024.

If you have any questions regarding this letter, please do not hesitate to contact me.

	Very truly yours,
	Godfrey & Kahn, S.C.
	/s/ Emma L. Janicki
	Emma L. Janicki

Public link

Please use the above public link if you want to share this noodl on another website.