Carrickfergus Area B was one of the three district electoral areas in Carrickfergus, Northern Ireland which existed from 1973 to 1985.
The district elected five members to Carrickfergus Borough Council, and formed part of the North Antrim constituencies for the Northern Ireland Assembly and UK Parliament.
It was created for the 1973 local elections, and contained the wards of Blackhead, Boneybefore, Eden, Victoria and Whitehead.
It was abolished for the 1985 local elections and replaced by the Kilroot DEA.
1977: 2 x UUP, 2 x Alliance, 1 x DUP 1981: 2 x UUP, 2 x DUP, 1 x Alliance 1977-1981 Change: DUP gain from Alliance 1973: 2 x UUP, 1 x Alliance, 1 x United Loyalist, 1 x Independent 1977: 2 x UUP, 2 x Alliance, 1 x DUP 1973-1977 Change: Alliance and DUP gain from United Loyalist and Independent 1973: 2 x UUP, 1 x Alliance, 1 x United Loyalist, 1 x Independent