Grzegorz Maciej Dolniak (Gizh-eh-gozh Dawl-nee-ak; 17 February 1960 in Będzin – 10 April 2010) was a Polish politician. He was elected to the Sejm on 25 September 2005, getting 12,151 votes in the 32nd Sosnowiec district as a candidate from the Civic Platform list. He was also a member of . He was listed on the flight manifest of the Tupolev Tu-154 of the 36th Special Aviation Regiment carrying the President of Poland Lech Kaczyński which crashed near Smolensk-North airport near Pechersk near Smolensk, Russia, on 10 April 2010, killing all aboard.