Sir Alfred Cecil Walker (17 December 1924 – 3 January 2007) was an Ulster Unionist Party (UUP) politician, who was the Member of Parliament (MP) for North Belfast from 1983 to 2001. Walker was born in Belfast. His father was a police constable. He was educated at Everton Elementary School, Model Boys' School, and Belfast Methodist College. He worked for the Belfast timber trader James P. Corry after leaving school in 1941 until he was elected to Parliament in 1983. He married Ann Verrant in 1953. They had two sons.