Killoe (Irish: Cill Eo, meaning 'church of the yew')[1] is a rural community and parish in County Longford, Ireland, located approximately 6 miles north of Longford Town.

It is bordered by Newtownforbes, Drumlish, Ballinalee, Edgeworthstown, and Longford Town.

[3] Killoe has a number of amenities, including community centre buildings in Ennybegs and Cullyfad, a national school (St. Theresa's National School) at Clontumpher, several shops and two pubs.

[5] The civil parish of Killoe was historically covered by two baronies, Granard and Longford, included a minimum of 91 townlands, and had an area of 16,780 hectares (41,500 acres).

[3][8] Ancient monuments in the area include a number of ringforts and mass rocks.