Ardcath (Irish: Ard Cath, meaning 'height of the battle')[1] is a small village in County Meath, Ireland.

The surrounding villages include Garristown, Clonalvy, Duleek, Battramstown, Bellewstown and Stamullen.

Four Knocks (Irish: Na Fuarchnoic, meaning 'Cold Hills') is a passage tomb near Ardcath that was built around 5000 years ago.

There are several community groups in the area such as the Ardcath Macra and a guild of the Irish Countrywomen's Association.

The festival runs the course of a week in summer and every second year the Rose of Ardcath is contested in a local pub.

Safety concerns over the state of some of the roads around Ardcath have been raised at the meeting of the Slane Electoral Area Committee of Meath County Council,[8] including concerns relating to inadequate signage notifying drivers on the approach to the local school.