Document and Entity Information	6 Months Ended
	Jun. 30, 2022 shares
Document and Entity Information
Document Type	10-Q
Document Quarterly Report	true
Document Transition Report	false
Document Period End Date	Jun. 30, 2022
Entity File Number	0-50316
Entity Registrant Name	GRANT PARK FUTURES FUND LIMITED PARTNERSHIP
Entity Incorporation, State or Country Code	IL
Entity Tax Identification Number	36-3596839
Entity Address, Address Line One	566 West Adams Street
Entity Address, Address Line Two	Suite 300
Entity Address, City or Town	Chicago
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60661
City Area Code	312
Local Phone Number	756-4450
Title of 12(b) Security	Not applicable.
No Trading Symbol Flag	true
Security Exchange Name	NONE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	0
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity Central Index Key	0000845698
Amendment Flag	false