Patrick Beegan (26 May 1895 – 2 February 1958) was an Irish Fianna Fáil politician.^[1]

He was born in the townland of Oatfield, Cappataggle, County Galway, to John Beegan, a herdsman, and Mary Stephenson.^[2] Beegan claims that he was active with the Aughrim Company, Ballinasloe Battalion, Galway Brigade, Irish Volunteers from 1917.^[3] During the Irish War of Independence (1919-1921), Beegan took part in general IRA activity and claims that he was Battalion Adjutant, Battalion Vice Commandant and Battalion Commandant of 3 Battalion, 1 Brigade (Galway), 1 Western Division, IRA during the Truce period (1921-1922). Taking the anti-Treaty side in the Irish Civil War (1922-1923), Beegan took part in several armed operations against National Army troops. He was captured in August 1922, interned by the Free State government, took took part in a 14 days hunger strike in October 1923 and was released in November 1923. Beegan unsuccessfully applied to the Irish government for a military service pension under the Military Service Pensions Act, 1934 but was awarded a Service (1917-1921) Medal in 1944. ^[4]

He was first elected to Dáil Éireann at the 1932 general election when Fianna Fáil first came to power. He was re-elected for various Galway constituencies a further nine occasions.^[5] In 1951 he was appointed to the position of Parliamentary Secretary to the Minister for Finance by Éamon de Valera's government. He served in that position until 1954, and was re-appointed in 1957 when Fianna Fáil returned to power. Beegan served in that post until his death on 2 February 1958.^[6]

The subsequent by-election to fill Beegan's seat in the Galway South constituency was won by his nephew, Anthony Millar, whose mother, Mary, was Beegan's sister.^{[citation needed]}