The 1965 Purdue Boilermakers football team represented Purdue University during the 1965 Big Ten Conference football season. Led by tenth-year head coach Jack Mollenkopf, the Boilermakers compiled an overall record of 7âÂÂ2âÂÂ1 with a mark of 5âÂÂ2 in conference play, tying for third place in the Big Ten. Purdue played home games at RossâÂÂAde Stadium in West Lafayette, Indiana.