Janusz Andrzej Kotański (born 29 April 1957) is a Polish historian and teacher.

Janusz Kotański was born in 1957 in Warsaw, Poland.

In 1983, he has earned his master's degree from the University of Warsaw, Faculty of History.

[1] He was working as a high school teacher and as a specialist at the Ministry of Culture and National Heritage, as well as at the Polish Information Agency and as a historian at the Institute of National Remembrance and at the Museum of John Paul II and Primate Wyszyński.

[2] In 2016, he was nominated ambassador to the Holy See, accredited also to the Sovereign Military Order of Malta.