K
- (County Cork) Killeen
- (County Waterford) Kinsalebeg
- (Kerry) Killaha
- (Kerry) Killowen
- (Kerry) Knockeens
- (Kerry) Knockanruddig
- (Kerry) Kill
- (Kerry) Knocknafreaghaun
- (Kerry) Knockane
- (Kerry) Knockanimrish
- (Kerry) Kilquane
- (Kerry) Knocknabro
- (Kerry) Kilcoolaght
- (Kerry) Kilderry
- (Kerry) Kilclogherane
- (Kerry) Kibranagh
- (Kerry) Knocknaman
- (Kerry) Knockmanagh
- (Kerry) Knockacullig
- (Kerry) Knockdoorah
- (Kerry) Keelties
- (Kerry) Kilnanare
- (Kerry) Kilcow
- (Kerry) Kilsarkan
- (Kerry) Knocknaharan
- (Kerry) Knockrower East
- (Kerry) Knockeennahone
- (Kerry) Knocknaboul Cross
- (Kerry) Knocknahaha
- (Kerry) Kilmoyly South