The exemplary embodiments herein provide a motorcycle saddlebag security enclosure assembly having an enclosure with a substantially flat top panel, an access door substantially parallel to the top panel, a bottom panel positioned below the top panel, and a plurality of side panels which connect between the top panel and bottom panel. Embodiments further contain a base adapted for removable attachment to the enclosure and having a substantially flat base plate, and a plurality of legs extending downwardly from the base plate. Preferably, a hook extending upwardly from the top panel and a pass-through aperture is placed on the same side of the enclosure as the hook. A C-shaped base element is placed beneath the base and near a central portion. A U-shaped channel extends below the top panel and accepts a sidewall of the access door.