Nanny (river)

River Nanny
Duleek Bridge crosses the Nanny
EtymologyOld Irish Ainge; possibly named after the Corcu Ainge
Native nameAn Ainí (Irish)
Location
CountryIreland
ProvinceLeinster
CountyCounty Meath
Physical characteristics
Source 
 • locationJohnstown village, near Kentstown, Leinster, Ireland
 • elevation55 m (180 ft)
MouthIrish Sea
 • location
Laytown

The River Nanny (Irish: An Ainí), also called the Nanny Water, is a river in County Meath, Ireland. It flows from Kentstown into the Irish Sea at Laytown. The river is known for its trout fishing, and its estuary on the Irish sea provides a haven for wintering birds.