Stanislaw Jaskiewicz (12 January 1907, Liepaja, Russian Empire - 21 December 1980, Warsaw, Poland) was a Polish actor.
He graduated from the Warsaw Conservatory in 1929, making his theatrical debut at 21 November that year as Francis Flute in the Vilnius Municipal Theater production of A Midsummer Night's Dream.
Along the years, he was part of the regular cast in the Warsaw Elizeum Theater (at 1931), the Lemberg Municipal Theater (from 1932 to 1938), the Pohulanka Theater in Warsaw (1938–41), the Lódz Soldiers' House Theater (1946–47), the Zygmunt Hübner Theater in Warsaw (1947-9), the Modernist Warsaw Theater (1949-1957) and the Polish Theatre (1957–75).
In 1963 he was awarded the Officer's Cross of the Order of Polonia Restituta.He first appeared on screen at the 1937 movie Flaming Heart (Plomienne serca), as the student-turned-soldier Wojtek.
He played in more than thirty movies and television productions until his departure.