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