Tynan is a civil parish in Northern Ireland.
Tynan may also refer to:
Places Tynan, Texas
People
Bill Tynan (born 1940), British Member of Parliament Katharine Tynan (1859–1931), Irish writer Kenneth Tynan (1927–1980), English theatre critic and writer Ronan Tynan (born 1960), Irish tenor singer T. J. Tynan (born 1992), American ice hockey player Tynan O'Mahony family: Nora Tynan O'Mahony (1866–1954), Irish poet and writer, sister of Katherine David Tynan O'Mahony (1936–2005), known professionally as Dave Allen, comedian and actor