Nikola Katić (pronounced [nǐkola kâtitɕ]; born 10 October 1996) is a Bosnian professional footballer who plays as a centre-back for Championship club Plymouth Argyle, on loan from Zürich, and the Bosnia and Herzegovina national team.

Katić started his professional career at HNK Stolac, before joining Neretvanac Opuzen in 2014.

He made his professional debut in 2013 at the age of 16, before moving to Croatian team Neretvanac Opuzen in March 2014.

[4] He made his official debut for the club in a UEFA Europa League qualifier against Shkupi on 12 July.

[9] In July 2020, he suffered a severe knee injury, which was diagnosed as an anterior cruciate ligament tear and was ruled out for at least six months.

[18] On 9 February 2025, Katić played in Plymouth Argyle 1–0 win against Liverpool in the FA Cup fourth round.

[19] After representing Croatia at the under-21 level, Katić made his senior international debut in a friendly game against Mexico on 28 May 2017.