Abstract: The present invention is a compressed gas cylinder carrier for retaining and transporting a plurality of such cylinders. The carrier includes a cage or framework having a base and top interconnected by a plurality of vertical bars. The base includes slide rails on which is slideably mounted a sled that can move between opposite ends of the carrier within the framework thereof. The sled has a base and a sidewall portion integral there with and extending upward there from. The sled base and sidewall form a cylinder retaining space. One carrier end has a hinged door for providing access to the interior of the carrier. A strap extends around the sled and is engaged through an adjustable buckle secured to the door. The top end of the carrier has a roof structure for forming a forklift receiving cavity. In operation, the present invention is sized to retain a plurality of compressed gas cylinders.