Sima Andrejević (Serbian Cyrillic: Сима Андрејевић; Prizren, January 30, 1804 — Prizren, February 24, 1882), known as Sima Igumanov, was a Serbian merchant who made a fortune through tobacco trade, and invested his fortune in building educational facilities for the common good.

[1] Their father bought ammunition to the Serbian revolutionaries for all of his wealth, and the older brothers joined the fight.

[1] He was orphaned at an early age, and was taken in by the Monastery of St. Mark of Koriša, where he learnt to read and write and was further educated.

He sued the Pasha, and while the judicial proceedings were going on in Constantinople, Sima – despaired and with no more financial reserves left – risked it all and started trading in tobacco, which proved to be his calling.

In 1874, after the seminary had been opened, to honor the name of Sima Andrejevic, a marble plaque stating arrived from Belgrade stating: “The deserving and honorable citizen of the magnificent city of Russia, St. Petersburg, Sima Andrejevic – Igumanov, with origin from Prizren, builds for the benefit of his brothers, the orthodox Serb people, who live in his homeland, in eternal commemoration to himself – in Prizren, August 10, 1872.”[2] He was awarded Order of the Cross of Takovo and Order of Prince Danilo I.