Joseph Mongan

Joseph Mongan
Teachta Dála
In office July 1937 – 12 March 1951
Constituency	Galway West
In office September 1927 – January 1933
Constituency	Galway
Personal details
Born	(1880-03-04)4 March 1880 County Galway, Ireland
Died	12 March 1951(1951-03-12) (aged 71) County Galway, Ireland
Political party	Fine Gael Cumann na nGaedheal

Joseph William Mongan (4 March 1880 – 12 March 1951) was an Irish politician. He was an unsuccessful candidate at the June 1927 general election, but was elected to Dáil Éireann as a Cumann na nGaedheal Teachta Dála (TD) for the Galway constituency at the September 1927 general election. He was re-elected at the 1932 general election but lost his seat at the 1933 general election.

At the 1937 general election, he was elected as a Fine Gael TD for the Galway West constituency. He was re-elected at each subsequent general election and served until his death in 1951. No by-election was held for his seat.