Jan Dobrzyński (born September 24, 1958, in Knyszyn) is a Polish politician, local government official and engineer, senator of the 7th and 9th terms and from January 2006 to January 2007 Voivode of Podlaskie Voivodeship.

In the years 1976–1998 he worked in various plants in Białystok, then until 2002 he sat on the city board.

In 1998 elected from the Solidarity Electoral Action list, in 2002 from the Law and Justice list and he was the chairman of the PiS councilors' club, as well as the director of the parliamentary and senatorial office of Krzysztof Jurgiel from 2001 to 2006.

[2] In 2014, he became the candidate of Law and Justice in the 2014 local elections for the office of the mayor of Białystok,[3] losing in the second round of voting to Tadeusz Truskolaski.

In the 2019 elections, he decided to run for re-election on behalf of the United Right Voters' Electoral Committee, which he founded, for which he was excluded from Law and Justice in September of that year[7] (he did not win re-election to the Senate at that time).