Craigadick is a townland lying within the civil parish of Maghera, County Londonderry, Northern Ireland. It lies in the west of the parish sharing a small boundary with Killelagh civil parish. It is bounded by the townlands of; Ballynahone Beg, Craigmore, Falgortrevy, Largantogher, Moneymore, Mullagh, Tamnymullan, and Tullyheran. It wasn't apportioned to any of the London livery companies, being kept as church lands.[1]
The townland in 1926 was part of Maghera district electoral division as part of the Maghera dispensary (registrar's) district of Magherafelt Rural District.[2] As part of Maghera civil parish, Craigadick also lies within the former barony of Loughinsholin.