Bob Warn is a former college baseball coach and player. He is known for his tenure as the head baseball coach at Indiana State, where he led the Sycamores to six Missouri Valley Conference championships, seven NCAA baseball tournament appearances, and a College World Series appearance in 1986 while compiling a record of 1,079-745-9 (.591). In 2000, he was inducted into the Indiana Baseball Hall of Fame. In 2009, the Indiana State Sycamores baseball field was named Bob Warn Field in his honor.