Spar

Spar commonly refers to:


 * Spar (sailing), part of a sailing vessel
 * Spar (aeronautics), part of an aircraft
 * Sparring, mock combat

It may also refer to:

In business

 * Spar (retailer), a multinational retailer
 * Spar Aerospace, a former Canadian aerospace company
 * Spar grocery stores, owned by Pisiffik, Greenland
 * NASDAQ symbol for Spartan Motors, US

Vessels

 * USCGC Spar (WLB-403), a former United States Coast Guard seagoing buoy tender
 * USCGC Spar (WLB-206), a United States Coast Guard seagoing buoy tender

SPAR or SPARS

 * SPARS, the United States Coast Guard Women's Reserve
 * Society of Professional Audio Recording Services
 * Special Program of Assisted Reproduction

Other uses

 * Spar (mineralogy), a crystal with readily discernible faces
 * Spar (platform), a type of floating oil platform
 * Spar (tree), part of a cable logging setup
 * Spar Island (Rhode Island), a sandbar
 * "Spar" (short story), by Kij Johnson
 * Debora Spar