Thomas Saunders may refer to:
Politicians Thomas Saunders (MP for Devon), English MP for Devon, 1653–1659 Thomas Saunders (MP for Coventry), English MP for Coventry Thomas Saunders (died 1565) (1513–1565), English MP for Gatton, Reigate and Surrey Thomas Saunders (born 1593), English MP for Buckinghamshire Thomas Saunders (born 1626) (1626–1670), English MP for Wallingford Thomas Saunders (born 1641), English MP for Milborne Port Thomas E. Saunders (born 1951), member of the Indiana House of Representatives
Others Thomas Saunders (colonel), co-author of the Petition of the three colonels of 1654 Thomas Saunders (governor) (1713–1775), British governor of Madras from 1750 till 1755 Thomas Harry Saunders (1813–1870), known as T. H. Saunders, British paper-maker known especially for his watermarks Thomas William Saunders (1814–1890), British metropolitan police magistrate Thomas Saunders (academic), Vice-Chancellor of Oxford University Thomas A. Saunders III (1936–2022), American investment banker and philanthropist