The 1933 Northern Ireland general election was held on 30 November 1933. Like all previous elections to the Parliament of Northern Ireland, it produced a large majority for the Ulster Unionist Party. 
33 of the 52 MPs (63%) were elected unopposed, the largest number in the history of the House of Commons. The vast majority of those elected without a contest were Ulster Unionists.
Results.
"Electorate 793,952 (250,519 in contested seats); Turnout 67.7% (169,690). The sole member elected for Fianna Fáil was the President of the Executive Council (Prime Minister) of the Irish Free State, Éamon de Valera."
Contested seats.
Only 19 of the 52 seats (37%) were actually contested.
Uncontested seats.
In 33 of the 52 seats (63%), only one candidate stood and they were elected unopposed without any votes cast. The vast majority of the MPs elected without a contest were Ulster Unionists.