The N7 is a major road (a so-called National Primary Route) in Ireland, running from Dublin to Limerick via Clondalkin, Naas, Newbridge, Kildare, Monasterevin, Portlaoise, Rosecrea and Nenagh.

Sections of the N7 bypassing Naas, Newbridge and Portlaoise have been upgraded to motorway standard and are known as the M7 motorway.