| Type: | townland |
| Pushpin Map: | United Kingdom |
| Coordinates: | 55.1667°N -6.4425°W |
Loughlynch or Lough Lynch is a townland in the parish of Billy, County Antrim, Northern Ireland. It lies about 3½ miles south-east of Bushmills and was once the site of a lake.[1]
Gillaspick MacDonnell’s widow, according to tradition gave birth to Coll MacGillaspick (Coll Ciotach) upon Glasineerin Island on Lough Lynch.