OCSC

OCSC may refer to:
 * Orange County SC, an American professional soccer club in Orange County, California
 * Orlando City SC (2010–2014), an American professional soccer club in Orlando, Florida, that played in the USL Pro league
 * Orlando City SC, an American professional soccer club in Orlando, Florida, a Major League Soccer (MLS) franchise
 * OCSC Sailing
 * The Oxford Companion to Spirits & Cocktails, an Oxford University Press publication