Brian Myles Brady (29 March 1903 – 10 September 1949) was an Irish Fianna Fáil politician. Born Bernard Myles Brady to Myles Brady, merchant, and Sarah Murrin of Killybegs. He represented Donegal and Donegal West in Dáil Éireann as a member of Fianna Fáil from 1932 until his death in 1949. Following his death, a by-election was held on 16 November 1949, the seat was won by the Fine Gael candidate Patrick O'Donnell.