Middle Atlantic Products is an American manufacturer of equipment racks, rack accessories, power and thermal management hardware, and technical furniture for AV systems. Founded in 1979 and headquartered in New Jersey, the company designs and engineers its products in the United States with installers in mind, emphasizing details like built-in cable management, thermal considerations, and pre-installed washers on rack screws. It has been part of Legrand's North American Commercial AV division since the 2011 acquisition.

The brand's catalog spans floor-standing, wall-mount, slide-out, desktop, and in-cabinet racks across families such as the BGR Series 23" wide AV racks, MMR Multi-Mount wall racks, SRSR Sliding Rotating Rack systems, and the Forward and Essex lines. It also produces the RackLink remote power management platform, VRS Vertical Rackmount Shelf systems, and a wide range of rack rails, shelves, and wire-management accessories.

While the company's core markets are commercial AV, broadcast, security, and data/structured cabling, its racks and power conditioners are widely used in recording studios and live-sound rigs to house outboard gear, amplifiers, patchbays, and networked audio hardware.

Middle Atlantic Products has 21 products cataloged on Equipboard, including Rack Accessories, Studio Equipment Racks, and Power Conditioners.