1965 North Dakota State Bison football team

The 1965 North Dakota State Bison football team was an American football team that represented North Dakota State University as a member of the North Central Conference (NCC) during the 1965 NCAA College Division football season. In their third season under head coach Darrell Mudra, the team compiled an 11–0 record (6–0 against conference opponents). The team was ranked No. 1 in the AP and UPI small college polls.