Sean Walsh may refer to:
Seán Walsh (politician) (1925–1989), Irish Fianna Fáil politician Seán Walsh (footballer) (born 1957), Irish Gaelic footballer Sean Walsh (born 1991), member of The Original Rudeboys Sean Walsh (born 1994), golfer and member of Good Good
See also Seann Walsh (born 1985), English comedian and actor Séanna Walsh (born 1957), Irish politician and former IRA militant