The Diocese of Kerry (Irish: Deoise Chiarraí) is a Latin diocese of the Catholic Church in south-western Ireland, one of six suffragan dioceses in the ecclesiastical province of Cashel and Emly.

The incumbent bishop of the diocese is Raymond Browne.

[1] The parishes are grouped into 12 pastoral areas, formerly known as deaneries.

[5] Aside from the cathedral town of Killarney, the main towns in the diocese are Castleisland, Kenmare, Listowel, Millstreet, and Tralee.

The following is a list of bishops since the name of the diocese was changed in 1952: