Jeremi Maria Franciszek Wasiutyński (born 5 October 1907 in Warsaw, died 8 April 2005 in Oslo) was a Polish-Norwegian astrophysicist, philosopher and depth-psychologist.
In 1938, after the publication of his prize-winning book about Copernicus (Kopernik, twórca nowego nieba, 1937), Wasiutyński moved to Norway, where he completed his degree in astrophysics at the University of Oslo 1948.
Wasiutynski declined offers of positions at universities (in Norway and Poland), working for several years as an independent scholar; from 1964 he held the Norwegian State Scholarship.
Wasiutyński's two main works, almost 40 years in the making, were published in 2002 and 2003; The Speech of God and The Solar Mystery.
The Speech of God (2002) explains his cosmological synthesis, while The Solar Mystery (2003) offers an in-depth re-evaluation of the influences that drove Copernicus to formulate his heliocentric model.