1939 North Dakota Agricultural Bison football team

The 1939 North Dakota Agricultural Bison football team was an American football team that represented North Dakota Agricultural College (now known as North Dakota State University) in the North Central Conference (NCC) during the 1939 college football season. In its 11th season under head coach Casey Finnegan, the team compiled a 1–6–1 record (0–5 against NCC opponents) and finished in seventh place out of seven teams in the NCC.

North Dakota Agricultural was ranked at No. 387 in the final Litkenhous Ratings for 1939.

The team played its home games at Dacotah Field in Fargo, North Dakota.