OCSG

AcronymDefinition
OCSGOracle Communications Services Gatekeeper (software)
OCSGOuter Continental Shelf-Gulf (Mexico)
OCSGOpen Canoe Sailing Group (UK)
OCSGOregon Cutting Systems Group (Blount, International, Inc.; Portland, Oregon)
OCSGOrdine Costantiniano di San Giorgio (Italian: Constantinian Order of St. George)
OCSGOpen Computing Security Group
OCSGOhio Cost Savings Group