Clarina (Irish: Clár Aidhne) is a village in County Limerick in the province of Munster, Ireland. It lies between Mungret and Kildimo on the N69 National Route about 6 miles west of Limerick city close to the River Maigue. The Maigue is a tributary of the River Shannon and enters the Shannon estuary between Limerick city and the mouth of the Deel river, Askeaton, county Limerick.
Clarina is within the Patrickswell parish and Ballybrown, on the northern edge of this parish, can be considered part of Clarina. The main area of interest is the nearby location of Carrigogunnell Castle.