Thomas Brunner (1821–1874) was an English-born surveyor and explorer in New Zealand.
Thomas Brunner may also refer to:
Thomas Brunner (footballer) (born 1962), German footballer and coach Thomas J. Brunner (born 1958), South Dakota politician Thomas Brunner (Swiss politician) (1960–2025), Green Liberal politician Tommy Brunner (1970–2006), Austrian snowboarder