Thomas Mayne

Thomas Mayne may refer to:


 * Thomas Mayne (politician) (1832–1915), Member of Parliament (MP) for Mid Tipperary, 1885–1890
 * Thomas Mayne (inventor) (1901–1995), Australian industrial chemist, inventor of the Nestlé drink Milo
 * Thomas Mayne, MP for Newcastle-under-Lyme