N13

N13 may refer to

Roads

 * N13 road (Ireland)
 * National Route 13 (Morocco)
 * Nebraska Highway 13, United States
 * Route 13 (Laos)
 * Route nationale 13, France

Other uses

 * Bloomsburg Municipal Airport, in Pennsylvania, United States
 * BMW N13, an automobile engine
 * LNER Class N13, a class of British steam locomotives
 * London Buses route N13
 * Nissan Pulsar (N13), an automobile
 * Nitrogen-13, an isotope of nitrogen
 * N13, a postcode district in the N postcode area