Michael Seymour may refer to:
Sir Michael Seymour, 1st Baronet (1768–1834), British naval commander Michael Seymour (Royal Navy officer, born 1802) (1802–1887), British naval commander, son of the above Michael Seymour (production designer) (1932–2018), production designer Michael Seymour (cricketer), South African cricketer commonly known as Kelly Michael Hobart Seymour (1800–1874), Anglo-Irish Protestant clergyman and religious controversialist
See also Sir Michael Culme-Seymour, 3rd Baronet (1836–1920), Royal Navy officer Sir Michael Culme-Seymour, 4th Baronet (1867–1925), Royal Navy officer