William H. Detrick (July 22, 1927 – September 19, 2014) was an American college basketball and golf coach. He was most notable as head men's basketball coach at Central Connecticut State University (CCSU), where he served for 29 seasons and won a school-record 468 games. Detrick was an inaugural member of the Central Connecticut athletic Hall of Fame and was the namesake for the school's basketball arena, the William H. Detrick Gymnasium. At Trinity, the school honored Detrick in 2013 be renaming its annual golf tournament the Bill Detrick Invitational.