Thompson is a city in Grand Forks County, North Dakota, United States. It is part of the "Grand Forks, ND-MN Metropolitan Statistical Area" or "Greater Grand Forks". It is located on the border of Allendale and Walle townships, with Walle on the east and Allendale on the west. The population was 1,101 at the 2020 census. Thompson was founded in 1881.

Grand Forks County is a county in the U.S. state of North Dakota. As of the 2020 census, its population was 73,170, making it the third most populous county in North Dakota. Its county seat and largest community is Grand Forks.