SP

SP may refer to:
 * A Shadow Priest.
 * Slave Pens, the instance in Coilfang Reservoir.
 * Stormpike, the faction.
 * Storm Peaks, a zone in Northrend.
 * Sunwell Plateau, an instance on the Isle of Quel'Danas
 * Spell Power, the Mage talent, or Spell power, the attribute that increases the effect of spells.