| Bill Koman | |
| Birth Date: | 16 September 1934 |
| Birth Place: | Ambridge, Pennsylvania, U.S. |
| Death Place: | St. Louis, Missouri, U.S. |
| Position1: | Linebacker |
| College: | North Carolina |
| Nfldraftedyear: | 1956 |
| Nfldraftedround: | 8 |
| Nfldraftedpick: | 91 |
| Playing Years1: | 1956 |
| Playing Team1: | Baltimore Colts |
| Playing Years2: | 1957–1958 |
| Playing Team2: | Philadelphia Eagles |
| Playing Years3: | 1959–1967 |
| Playing Team3: | Chicago/St. Louis Cardinals |
| Probowls: | 2 |
| Nfl: | KOM207645 |
| Databasefootball: | KOMANBIL01 |
William John Koman (September 16, 1934 – November 1, 2019) was a professional American football linebacker who played in the National Football League (NFL) for the Baltimore Colts, Philadelphia Eagles, and the Chicago/St. Louis Cardinals. He played college football at the University of North Carolina and was drafted in the eighth round of the 1956 NFL draft.
Koman was a two-time Pro Bowl selection for the Cardinals in 1962 and 1964.[1] He died in St. Louis in 2019.[2]