| Official Name: | Castletown-Kinneigh |
| Native Name: | Irish: Baile Chaisleáin Chinn Eich |
| Native Name Lang: | ga |
| Settlement Type: | Village |
| Pushpin Map: | Ireland |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Ireland |
| Subdivision Type: | Country |
| Subdivision Name: | Ireland |
| Subdivision Type1: | Province |
| Subdivision Name1: | Munster |
| Subdivision Type2: | County |
| Subdivision Name2: | County Cork |
| Unit Pref: | Imperial |
| Utc Offset1: | +0 |
| Timezone1 Dst: | IST (WEST) |
| Utc Offset1 Dst: | -1 |
| Coordinates: | 51.7717°N -8.9611°W |
| Blank Name: | Irish Grid Reference |
Castletown-Kinneigh,[1] also known simply either as Castletown or as Kinneigh, is a small rural village near Ballineen in County Cork, Ireland.
The village has a round tower which is one of only two such towers in County Cork (the other is at Cloyne). Home to the Diarmuid Ó Mathúna's GAA club which was founded in Cookie O'Callaghan's Bar in 1968. Castletown, the village itself has one pub, owned by the O'Callaghan family. Castletown also has a soccer team named Castletown Celtic FC and has historically played in the West Cork League, winning the Beamish Cup twice and reaching several finals.