Unnikrishnan Mukundan Nair (born 22 September 1987), popularly known as Unni Mukundan, is an Indian actor and film producer who predominantly works in Malayalam cinema. Unni made his acting debut with the Tamil film Seedan (2011). After playing several small roles, Unni got his breakthrough with his lead role in Vysakh's action comedy Mallu Singh (2012). Later, he went on to star in several commercially successful films, including Vikramadithyan (2014), KL 10 Patthu (2015), Style (2016), Oru Murai Vanthu Parthaya (2016), Achayans (2017), Malikappuram (2022) and Marco (2024), the last two emerged as his highest-grossing releases. Some of his best known non-Malayalam films are the Telugu film Janatha Garage (2016) and the Tamil film Garudan (2024). In 2021, he won his first National Film Award as a producer for his debut production, Meppadiyan. He made his debut as a playback singer with the film Achayans (2017), lending his voice to the romantic track "Anuraagam Puthumazha Pole," composed by Ratheesh Vega. Over the years, he has contributed vocals to several other films he starred in or produced, blending his onscreen personas with his vocal talents. Some notable tracks include
"Etho Vazhithaarayil" from Chanakya Thanthram (2018)
"Chaarathu Nee" from Oru Kuttanadan Blog (2018)
"Ektha Boss" from Shylock (2020)
"Ponpularikal Porunney" from Shefeekkinte Santhosham (2022) — a film he also produced and starred in.