Seán Brosnahan

Seán Brosnahan (26 August 1911 – 9 December 1987) was an Irish independent politician. He was a trade union official and general secretary of the Irish National Teachers' Organisation (INTO) from 1967 to 1978. From 1947 to 1948, Brosnahan served as president of the INTO.

He was elected to Seanad Éireann by the Labour Panel at the 1961 Seanad election, and re-elected in 1965, 1969 and 1973. He lost his seat at the 1977 Seanad election.