Nedeljko Čubrilović (Serbian Cyrillic: Недељко Чубриловић; born 5 April 1953) is a Bosnian Serb politician who was the 6th Speaker of the National Assembly of Republika Srpska from 2014 to 2022.

[1] In 2000, he joined the Democratic People's Alliance (DNS).

[2] Shortly after, he was elected as the 1st president of the newly established DEMOS on 22 December 2018 in Banja Luka.

[3] Nedeljko is married to Miloja Čubrilović and together they have a son named Đuro and a daughter named Mirjana.

[4] He lives and works in Banja Luka.