Adolf Pietrasiak (17 November 1916 – 29 November 1943) was a Polish fighter ace of the Polish Air Force in World War II with 8 confirmed kills and one shared.

In 1932 he entered the Air Force Non-Commissioned Officer's School for minors in Bydgoszcz.

During the Invasion of Poland, on 6 September 1939 Pietrasiak's PZL P.11 was damaged by his own side's anti-aircraft guns.

On 5 June 1940, flying a Curtiss P-36 Hawk, Pietrasiak claimed three victories shared.

On 19 August he was shot down over France, landing by parachute he injured his leg.