Tomislav Nikolić (Serbian: Томислав Николић, ] (help·])) (born February 15, 1952) is a Serbian politician, President of the Serbian Progressive Party. He is also a former member of the Serbian Radical Party where he served as Deputy Leader of the party and parliamentary leader during the absence of Vojislav Šešelj from February 23, 2003 until he resigned on September 6, 2008 following a disagreement with Šešelj.

He served as Speaker of the National Assembly of Serbia between May 8, and May 13, 2007 and was Deputy Prime Minister in the coalition government of Yugoslavia from 1999 to 2000.

Nikolić has published thirteen books as of 2005, mostly about politics. He and his wife Dragica (née Ninković) have two sons, Radomir and Branislav.