The Fw 58 was a low-wing monoplane with two piston engines mounted in nacelles on the wing leading edges. The crew sat under an enclosed canopy. Aft of the flight deck, the fuselage was open to form a moveable machine gun station. The tailwheel undercarriage was retractable.

The Fw 58 was widely used for training Luftwaffe personnel. It was also used as a VIP transport, ambulance, feeder airliner, photo reconnaissance, and weather research aircraft. It was built under license in Bulgaria, Hungary and Brazil. It was also operated by several countries such as the Netherlands, Romania, Croatia and Turkey.