Thomas Frost may refer to: Thomas Frost (producer) (1925–2026), American classical music producer Thomas Frost (), Australian architect, designer of additions to Brougham Place Uniting Church in Adelaide, South Australia Thomas Frost (writer) (1821–1908), English journalist Thomas N. Frost (died 1969), American politician from Virginia Tom Frost (1936–2018), rock climber Thomas Frost, character in the television series Dominion