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K. Annamalai (born June 4, 1984, Karur district, Tamil Nadu, India) is an Indian politician and a member of the Bharatiya Janata Party (BJP). He is a former officer in the Indian Police Service (IPS), one of India’s central civil services responsible for law enforcement. During his tenure as the BJP’s Tamil Nadu president from 2021 to 2025, he played a key role in expanding the party’s footprint in the state. The BJP has traditionally struggled to make an electoral impact on its own in Tamil Nadu and has often relied on alliances. Known for his assertive leadership and anti-corruption stance, Annamalai has garnered popularity in Tamil Nadu, especially among younger voters.

Early life

Kuppusamy Annamalai was born into a family of farmers. He received a degree in mechanical engineering from PSG College of Technology, Coimbatore, in Tamil Nadu and an M.B.A. from the Indian Institute of Management Lucknow in Uttar Pradesh state. His career trajectory shifted in 2011, when he cleared the Civil Services Examination and joined the Indian Police Service (IPS).

Police career

After training, Annamalai was assigned to the Karnataka police and served in multiple roles, including as assistant superintendent, superintendent in Udupi and Chikkamagaluru districts, and deputy commissioner in Bengaluru (South). During his tenure he earned a reputation as a tough administrator and a no-nonsense officer, often making headlines for leading major operations against criminal activities. He resigned from the IPS in 2019.

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Political career

Did You Know?

Annamalai was popularly called Singham (Tamil: “Lion”) during his police career, a nickname often associated with the fearless police archetype popularized by the Tamil film Singam (2010), starring Suriya, and its Hindi remake Singham (2011), starring Ajay Devgn. Annamalai wrote a memoir titled Stepping Beyond Khaki: Revelations of a Real-Life Singham (2021), reflecting on his work as a police officer and his thoughts on public service.

Annamalai joined the BJP in 2020 and was quickly appointed the party’s state vice president. In 2021 he was elevated to president of the party’s Tamil Nadu unit and tasked with expanding its base in a state long dominated by the Dravida Munnetra Kazhagam (DMK; Dravidian Progressive Federation) and the All India Anna Dravida Munnetra Kazhagam (AIADMK; All Indian Dravidian Progressive Federation). The BJP has historically struggled to gain a foothold in Tamil Nadu on its own, contesting several state elections with limited success and often relying on alliances, particularly with the AIADMK, to strengthen its presence in the state.

Annamalai contested the 2021 Tamil Nadu Legislative Assembly election from the Aravakurichi constituency in Karur but lost, at a time when the BJP was trying to expand its presence in the state through its alliance with the AIADMK. He was also the BJP’s candidate from Coimbatore for the 2024 Lok Sabha elections, but his bid to enter the parliament was unsuccessful.

Annamalai became known for his outspoken criticism of the state government led by Chief Minister M.K. Stalin of the DMK, especially over allegations of corruption. In 2023 he accused the DMK of widespread corruption and said several senior leaders were involved in graft. The DMK has dismissed his allegations as baseless. Annamalai has also criticized the AIADMK, the main opposition party in Tamil Nadu since 2021 and the BJP’s key ally in the state, accusing it of corruption and expressing skepticism about the alliance. His stance was reportedly a factor in the party’s break with the BJP in 2023. The alliance was revived two years later. In 2025 Annamalai stepped down from his post as the BJP’s Tamil Nadu president, citing personal reasons. Although he is not contesting the 2026 Tamil Nadu elections, he has remained active in promoting the BJP’s agenda and mobilizing support across the state.