Francis Seymour may refer to:
- Francis Seymour, 1st Baron Seymour of Trowbridge (c. 1590âÂÂ1664)
- Francis Seymour, 5th Duke of Somerset (1658âÂÂ1678)
- Francis Seymour, of Sherborne, Dorset (1697âÂÂ1761), Member of Parliament
- Francis Seymour, 5th Marquess of Hertford (1812âÂÂ1884)
- Sir Francis Seymour, 1st Baronet (1813âÂÂ1890), British Army officer and courtier
- Lord Francis Seymour (1725âÂÂ1799), clergyman of the Church of England
- Frank Seymour (1904âÂÂ1987), Australian rules footballer
See also