This is a list of the members of the third Northern Ireland Assembly elected on 7 March 2007 or subsequently co-opted.
The third term was the first in the Assembly's history to run to completion.
This is a list of MLAs elected to the Northern Ireland Assembly in the 2007 Northern Ireland Assembly election, sorted by party.
† Co-opted to replace an elected MLA ‡ Changed affiliation during the term The list is given in alphabetical order by constituency.
† Co-opted to replace an elected MLA ‡ Changed affiliation during the term