The civil parish was the fundamental administrative unit within each county. These parishes were based on the medieval Christian parishes, adapted by the English administration and the Protestant Church of Ireland. Government and Church of Ireland records between the 17th and early 20th centuries utilized these territorial units. They are not currently used as administrative units.
Catholic parishes differ from civil parishes and are generally bigger in size. The Catholic parish system is still evolving and forms the basis for much of Ireland's social, educational and sporting activities. Catholic Parish Registers of birth, marriage and death are organised by Catholic parish.
The civil parishes of Clare are given below.

Ordnance Survey Maps showing parishes:
The parishes of Clare are also accessible visually as a result our online Ordnance Survey Maps project, by selecting the particular parish from the online Ordnance Survey Maps Search Window. Click here for help in doing this. You may require a plugin for your browser to view these maps - more info here >>