The March 72A, also designated as the March 722A, and also known as the March 725, was an open-wheel formula racing car, designed, developed, and built by British manufacturer and constructor, March Engineering, for Formula 5000 racing, in 1972.

[1] It competed in both the European and SCCA U.S. F5000 championships, being driven by Canadian John Cannon.

It was itself based on a March 722 Formula Two chassis, and was powered by a powerful 5.0 L (310 cu in) Oldsmobile V8 engine.

[2]