Boris Tadić (Serbian Cyrillic: Борис Тадић; born January 15, 1958 in Sarajevo) is a Serbian politician and the current President of Serbia. A psychologist by profession, he is a leader of the Democratic Party. Tadić was elected to a five-year term on June 27, 2004, and was sworn into office on July 11, 2004. He was re-elected for a de facto second five-year term on February 3, 2008 and was sworn in on February 15. Prior to Presidency, Tadić served as the Minister of Telecommunications of the Federal Republic of Yugoslavia and as the Minister of Defence of Serbia and Montenegro.

Boris Tadić advocates full integration of Serbia into the European Union but he also believes Serbia can only join the EU if territorial integrity of Serbia with sovereignty over Kosovo and Metohija is respected. He is seen as a pro-Western leader but who favours well-balanced relations with Russia, the United States, and the EU.

Boris Tadić was born in Sarajevo, the capital of the People's Republic of Bosnia and Herzegovina, a republic within the Federal People's Republic of Yugoslavia. His father, Ljubomir is a philosopher and a member of the Serbian Academy of Sciences and Arts. His mother, Nevenka, is a psychologist. His maternal grandfather and six other relatives were killed by the Croatian Ustaše regime during World War II in Jasenovac concentration camp.