Bill Tobin

Bill or William Tobin may refer to:
 * Bill Tobin (baseball) (1854–1912), baseball player
 * Bill Tobin (American football) (1941–2024), American football player
 * Bill Tobin (ice hockey) (1895–1963), Canadian ice hockey player, executive and head coach
 * William Tobin (journalist) (1927–2009), American journalist
 * William Tobin (cricketer) (1859–1904), Australian cricketer
 * William Tobin (astronomer) (1953–2022), British–New Zealand astronomer and academic
 * William J. Tobin, American entrepreneur and inventor
 * Liam Tobin (1895–1963), Irish intelligence officer and mutineer