William Trotter

William Trotter may refer to:

• Bill Trotter (William Felix Trotter, 1908–1984), major league baseball pitcher
• William Monroe Trotter (1872–1934), American newspaper editor and civil rights activist
• William R. Trotter (1943–2018), American author and historian
• William T. Trotter, American mathematician
• William Trotter (cabinet-maker) (1772–1833), Scottish furniture maker and Lord Provost of Edinburgh, 1825–27

• Willie Trotter (born 1959), English post-punk musician