The RWD-15 was a Polish touring aircraft of 1937, designed by the RWD team and built by the Doświadczalne Warsztaty Lotnicze (DWL).

The RWD-15 was an enlarged development of the RWD-13 three-seat touring aircraft, designed by Stanisław Rogalski of the RWD team, in the DWL workshops in Warsaw.

A two-spar rectangular wing was of wooden construction, covered with canvas and plywood leading edges, supported by V-struts.

Engine at the front - 205 hp de Havilland Gipsy Six II, with a two-blade metal tractor propeller (DH Hamilton 1000) of variable pitch, 2.28 m diameter.

[1] One aircraft (registration SP-KAT) was completed as a long-range variant, with fuel tanks in place of rear seats, owned by the LOPP paramilitary organization.

[1] After Romania joined the war on Axis side and took part in attack on the USSR, RWD-15s were used as liaison aircraft on the eastern front by the Romanian Air Force.