Killynan (Cooke) () is a townland in County Westmeath, Ireland. It is located about eastâÂÂnorthâÂÂeast of Mullingar.
Killynan (Cooke) is one of 34 townlands of the civil parish of Rathconnell in the barony of Moyashel and Magheradernon in the Province of Leinster. The townland covers .
The neighbouring townlands are: Balreagh to the north, Killynan (Pratt) to the east, Aghadaugh to the southâÂÂeast, Clonickilvant to the south, Cooksborough and Cloghanumera to the southâÂÂwest, Mountrobert and Loughagar More to the west and Clonkill to the northâÂÂwest. The N52 road passes through the townland roughly in an eastâÂÂwest direction.
In the 1911 census of Ireland there were 13 houses and 44 inhabitants in the townland.