Arulnithi Tamilarasu is an Indian actor who works in Tamil cinema. He is known for choosing content driven films, especially thrillers and socially relevant subjects. Over the years, Arulnithi has built a reputation for strong performances and unconventional role selection.
In this article you will know complete details about Arulnithi Tamilarasu.
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Bio:
Real Name: Arulnithi Tamilarasu
Screen Name: Arulnithi
Profession: Actor
Famous For: Content oriented Tamil films and thriller roles
Height:
in centimeters – 175 cm
in meters – 1.75 m
in feet inches – 5′ 9″
Weight:
in kilograms – Not publicly known
in pounds – Not publicly known
Body Measurements: Not publicly known
Eye Colour: Dark Brown
Hair Colour: Black
Personal Life:
Date of Birth: July 1987
Age (as of 2025): 38 Years
Birthplace: Chennai, Tamil Nadu, India
Nationality: Indian
Hometown: Chennai, Tamil Nadu
School: St. Michael’s Academy
College: Loyola College, Chennai
Educational Qualification: Graduate
Religion: Hinduism
Caste: Not publicly known
Food Habit: Non Vegetarian
Hobbies: Reading, Travelling, Watching films
Family:
Father: M. K. Tamilarasu
Mother: Mohana
Siblings:
Sister: Poonguzhali
Grandfather: M. Karunanidhi (Former Chief Minister of Tamil Nadu)
Wife: Tamilarasu Keerthana (Married in 2015)
Children: Not publicly known
Relationships and More:
Marital Status: Married
Affairs or Girlfriends: Not publicly known
Controversies: No major controversies. Known for maintaining a low profile personal life.
Career:
Arulnithi made his acting debut in Tamil cinema with Vamsam and gradually shifted toward performance oriented and experimental films. He became widely recognised for his work in thriller and mystery genres, often portraying intense and layered characters. His film choices have earned him a loyal audience that appreciates meaningful storytelling.
Career Highlights:
- Acting debut with Vamsam
- Known for thriller and mystery films
- Focus on content driven cinema
- Consistent critical appreciation
- Strong niche audience following
Notable Movies and Work:
- Vamsam (2010) – Acting debut
- Udhayan (2011) – Action drama
- Mouna Guru (2011) – Breakthrough thriller
- Thagaraaru (2013) – Crime drama
- Demonte Colony (2015) – Horror thriller success
- Iravukku Aayiram Kangal (2018) – Mystery thriller
- Diary (2022) – Investigative thriller
Awards and Achievements:
- Appreciated for content based film selection
- Recognised for strong performances in thrillers
- Established as a reliable actor in Tamil cinema
- Known for genre defining roles
Favorites:
Actor: Kamal Haasan
Actress: Revathi
Food: South Indian cuisine
Color: Black
Destination: Hill stations
Money Factor:
Net Worth (approx.): ₹12 Crore
Income Source: Films, brand endorsements
Read Also: Anita Raj / Tanuja Samarth / Garima Jain
FAQs:
Q1. Who is Arulnithi Tamilarasu?
Arulnithi Tamilarasu is an Indian actor known for his work in Tamil cinema, especially thriller films.
Q2. What is Arulnithi Tamilarasu’s age in 2025?
He is 38 years old as of 2025.
Q3. Who is Arulnithi Tamilarasu’s grandfather?
His grandfather is M. Karunanidhi, former Chief Minister of Tamil Nadu.
Q4. Who is Arulnithi Tamilarasu’s wife?
His wife is Tamilarasu Keerthana.
Q5. Which genre is Arulnithi Tamilarasu known for?
He is best known for thriller, mystery, and content driven films.
Q6. What is Arulnithi Tamilarasu’s height?
His height is 1.75 meters.
