List of Famous people born in Masovian Voivodeship, Poland

Krystian Martinek is a German actor, writer and director.

Barbara Kwiatkowska-Lass was a Polish actress.

Janusz Korwin-Mikke is a Polish far-right politician, paleolibertarian and author. He was a member of the European Parliament from 2014 until 2018. He was the leader of the Congress of the New Right (KNP), which was formed in 2011 from Liberty and Lawfulness, which he led from its formation in 2009, and the Real Politics Union, which he led from 1990 to 1997 and from 1999 to 2003. Currently, he is the chairman of the party Liberty, which changed its name from KORWiN, and since 2019 he is a member of the Sejm, elected from the electoral list of Confederation Liberty and Independence.

Jan Żabiński and his wife Antonina Żabińska (1908–1971) were a Polish couple from Warsaw, recognized by Yad Vashem as Righteous Among the Nations for their heroic rescue of Jews during the Holocaust in Poland. Jan Żabiński was a zoologist and zootechnician by profession, a scientist, and organizer and director of the renowned Warsaw Zoo before and during World War II. He became director of the Zoo before the outbreak of war but during the occupation of Poland also held a prestigious function of the Superintendent of the city's public parks in 1939–1945. A street in Warsaw is named after him.

Rafał Kazimierz Trzaskowski is a Polish politician and the current Mayor of Warsaw. He is also a political scientist specializing in European studies.

Ewa Janina Kłobukowska is a Polish former sprinter. She competed at the 1964 Olympics in the 4×100 m relay and 100 m sprint and won a gold and a bronze medal, respectively. She also won two gold and one silver medal at the 1966 European Championships. Kłobukowska set three world records, one in the 100 m and two in the 4×100 m relay. They were annulled by the International Association of Athletics Federations (IAAF) after a gender identification test in 1967 wrongly labeled her as not female. The test procedures were later found to be inadequate.

Marek Halter is a French writer and activist, known best for his historical novels, which have been translated into English, Polish, Hebrew, and many other languages

Osip Emilyevich Mandelstam was a Russian and Soviet poet. He was the husband of Nadezhda Mandelstam and one of the foremost members of the Acmeist school of poets. He was arrested by Joseph Stalin's government during the repression of the 1930s and sent into internal exile with his wife.

Krzysztof Kieślowski was a Polish film director and screenwriter. He is known internationally for Dekalog (1989), The Double Life of Veronique (1991), and the Three Colors trilogy (1993–1994). Kieślowski received numerous awards during his career, including the Cannes Film Festival Jury Prize (1988), FIPRESCI Prize, and Prize of the Ecumenical Jury (1991); the Venice Film Festival FIPRESCI Prize (1989), Golden Lion (1993), and OCIC Award (1993); and the Berlin International Film Festival Silver Bear (1994). In 1995, he received Academy Award nominations for Best Director and Best Writing.

Sofia Ivanovna Blyuvshtein, was a female con artist who lived in the Russian Empire and was eventually convicted of theft. She committed several carefully planned robberies, and was eventually captured and exiled to the Sakhalin penal colony. She became the basis of several books and films, in which she is romanticized as a Robin Hood figure, who never killed, and who stole only from the rich.