Bill Connelly

Bill Connelly may refer to:

• Bill Connelly (baseball) (1925–1980), American baseball player
• Bill Connelly (soccer), American soccer player
• William A. Connelly (1931–2019), sixth Sergeant Major of the Army

See also

• William Connolly (disambiguation)
• William Connolley (born 1964), software engineer, climatology blogger and Wikipedia editor