Lightship (disambiguation)

Lightship may refer to:


 * Lightvessel, a moored ship that has light beacons mounted as navigational aids
 * The Lightship, a 1985 American drama film directed by Jerzy Skolimowski
 * The Lightship (novel), by Siegfried Lenz on which the film was based
 * Lightcraft, a space- or air-vehicle driven by laser propulsion
 * Light displacement, a displacement figure that measures a ship complete in all respects, but without consumables, stores, cargo, crew, and effects
 * Lightships, an alias of Gerard Love of Teenage Fanclub
 * a spacecraft which uses a solar sail for propulsion
 * a type of blimp operated by The Lightship Group, a subsidiary of the American Blimp Corporation