Stanley McMaster (23 September 1926 – 20 October 1992) was a Unionist politician and a barrister at Lincoln's Inn in London.
He was elected as an Ulster Unionist MP for Belfast East at the 1959 by-election. He held the seat until the February 1974 British General Election when he lost, standing as a Pro-Assembly candidate, to the Vanguard leader William Craig.
At the October 1974 UK General Election McMaster stood unsuccessfully as an "Independent Ulster Unionist" candidate in Belfast South, taking third place with 9.8% of the vote.
Erskine Holmes stood for election for the NI Labour Party in several elections. He served on the committe for the Northern Ireland Civil Rights Association. He still works for Labour Party representation in Northern Ireland.