Drumbo (from Irish Druim Bó, meaning 'ridge of the cow')[1] is a small village, townland and civil parish in County Down, Northern Ireland.

The village is set on the edge of a ridge where the drumlin country of County Down starts to descend into the Lagan Valley.

It is laid out around a junction of routes meeting at the front of the Presbyterian Church, which is a listed building.

The round tower was originally built here to take advantage of the panoramic views over the Lagan Valley.

[3] A feature in the heart of the village is a wrought iron pump with a distinctive double wheel crank mounted at the junction.