
Arulnithi
- Known for
- Acting
- Born
- July 21, 1987
- Birthplace
- Chennai, Tamil Nadu, India
Arulnithi Tamilarasu is an Indian Tamil actor, who is best known for playing the lead role in Vamsam, directed by Pandiraj. His second film was Udhayan in which he played a dual role for the first time. His third film Mouna Guru directed by debutant Santhakumar was a critically acclaimed sleeper hit which was also screened at the Hong Kong International Film Festival 2013.
Filmography
- Vetta Saami
Vetta Saami TBA
Actor
- Untitled Arulnithi Film
Untitled Arulnithi Film TBA
Actor

My Dear Sister TBA
as Pachai Krishnan

Demonte Colony 3 TBA
as Srinivasan / Raghunandan

Arulvaan 2026
as Muthuvel

Rambo 2025
as Rambo

Demonte Colony 2 2024
as Srinivasan / Raghunandan

Kazhuvethi Moorkkan 2023
as M. Moorkkasamy

Thiruvin Kural 2023
as Thiru

Diary 2022
as Varadhan Annadurai

Dejavu 2022
as Vikram Kumar

D Block 2022
as Arul

Kalathil Santhippom 2021
as Anand

K-13 2019
as Madhiazhagan

Iravukku Aayiram Kangal 2018
as Bharath

Brindavanam 2017
as Kannan

Aarathu Sinam 2016
as Aravind

Naalu Policeum Nalla Irundha Oorum 2015
as Shanmughapandian

Demonte Colony 2015
as Srinivasan

Oru Kanniyum Moonu Kalavaanikalum 2014
as Tamil

Thagaraaru 2013
as Saravanan

Mouna Guru 2011
as Karunakaran

Udhayan 2011
as Vasanth, Udhayan

Vamsam 2010
as Anbarasu

Gopura Vasalile 1991
Actor
Credits from TMDB.