1945 Southern Illinois Maroons football team

The 1945 Southern Illinois Maroons football team was an American football team that represented Southern Illinois Normal University (now known as Southern Illinois University Carbondale) in the Illinois Intercollegiate Athletic Conference (IIAC) during the 1945 college football season. Under sixth-year head coach Glenn Martin, the team compiled a 4–1–2 record. The team played its home games at McAndrew Stadium in Carbondale, Illinois.