Maciej Tomasz Grubski (20 August 1968 – 17 December 2020) was a Polish politician. He was a member of the Civic Platform. From 2007 to 2019, Grubski was a member of the Senate of Poland. Grubski was born in Łódź, Poland.
Grubski died on 17 December 2020 in Łódź from COVID-19 at the age of 52.