Tomasz Strzembosz (11 September 1930 – 16 October 2004) was a Polish historian and writer who specialized in the World War II history of Poland.

He was a professor at the Polish Academy of Sciences Institute of Political Studies, in Warsaw; and, from 1991, at the John Paul II Catholic University of Lublin.

[1] After World War II, Tomasz Strzembosz was persecuted by the Polish People's Republic government's Urząd Bezpieczeństwa (Security Office).

Strzembosz was one of the few Polish People's Republic historians who refused to write Soviet-inspired falsehoods about Poland's history.

Tomasz married Maria (Maryla) Dawidowska, sister of anti-Nazi underground scouting hero Maciej Aleksy Dawidowski.