UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025.

Commission File Number 001-41810

Greenfire Resources Ltd.

(Exact name of Registrant as specified in its charter)

N/A

(Translation of Registrant’s name)

Suite 1900, 205 – 5^th Avenue SW
Calgary, Alberta T2P 2V7

(403) 264-9046

(Address and telephone number of registrant’s principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☐ Form 40-F ☒

GREENFIRE RESOURCES LTD.

DOCUMENTS INCLUDED AS PART OF THIS REPORT

Exhibit

99.1 ~~News~~Material ~~release~~Change Report dated December 1923, 2025

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Greenfire Resources Ltd.

	By:	/s/ Colin Germaniuk
	Name:	Colin Germaniuk
	Title:	President

Date: December 2223, 2025

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