Bill Tobin
Bill or William Tobin may refer to:
- Bill Tobin (baseball), baseball player
- Bill Tobin (American football), American football player
- Bill Tobin (ice hockey), Canadian ice hockey player, executive and head coach
- William Tobin (journalist), American journalist
- William Tobin (cricketer), Australian cricketer
- William Tobin (astronomer), British–New Zealand astronomer and academic
- William J. Tobin, American entrepreneur and inventor
- Liam Tobin, Irish intelligence officer and mutineer