The multiple magazine carrier and dispenser for firearms is configured for rapidly dispensing ammunition magazines in a proper orientation to facilitate rapid reloading of a weapon. The multiple magazine carrier may be curved for either left or right hand use or may be uncurved, and carried on a torso and shoulder strap harness, vest, or other garment, as desired. The carrier has a thickness and height only slightly greater than those dimensions of a magazine, but has a length sufficient for the installation of a series of magazines therein in a front to back orientation. A spring and push plate or shoe urge the magazines toward the front of the device, where a dispensing opening is configured to facilitate grasping the first magazine in line in the proper orientation for rapid installation in a weapon carried by the user.