Thomas Hastings

Thomas Hastings may refer to:
 * Thomas Hastings (colonist) (1605–1685), English immigrant to New England
 * Thomas Hastings (composer) (1784–1872), American composer, primarily of hymn tunes
 * Thomas Hastings (cricketer) (1865–1938), Australian cricketer
 * Thomas Hastings (Royal Navy officer) (1790–1870), British artist, innovator, instructor, and Royal Navy officer
 * Thomas Horace Hastings, namesake of Hastings, Florida
 * Thomas Hastings (architect) (1860–1929), American architect
 * Thomas N. Hastings (1858–1907), American politician and architect
 * Thomas Hastings (priest) (1733–1794), clergyman in the Church of Ireland
 * Thomas Hastings (MP), Member of Parliament for Leicestershire