K. N. Nehru: the career, year by year
- 1989
- 1996
- 2006
- 2016
- 2021
- 2026
Elected to the Assembly 6 times: Lalgudi, Tiruchirappalli-II, Tiruchirappalli West
- Assembly win
- Office held
- Party
- Early 1970s
Joins the DMK; rises through the Pullambadi union as union chairman.
- 1989
First MLA win from Lalgudi on the DMK ticket. Sworn in as Minister for Electricity, Dairy, Labour Welfare and Press in the M. Karunanidhi cabinet (1989-91).
- 1996
Re-elected from Lalgudi; Minister for Food, PDS and Co-operation in the fourth Karunanidhi ministry (1996-2001).
- 2006
Wins Tiruchirappalli-II; appointed Minister for Transport, Nationalised Transport and Motor Vehicles Act in the fifth Karunanidhi ministry (2006-11). State bus fleet modernised and over 10,000 new buses inducted during this tenure.
- Aug 2018
Appointed Principal Secretary of the DMK by M. K. Stalin — a senior organisational post that anchors the party's central Tamil Nadu structure.
- 2016, 2021
Re-elected from Tiruchirappalli West (fourth and fifth terms). Under his stewardship the SPA swept all nine seats in Tiruchirappalli district in 2021.
- 7 May 2021
Sworn in as Minister for Municipal Administration, Urban and Water Supply in M. K. Stalin's first cabinet — driving the Singara Chennai 2.0, smart city and storm-water programmes.
- 4 May 2026
Won Tiruchirappalli (West) for the DMK (polling was on 23 April).
See the full 2026 result - 7 May 2026
Elected Deputy Leader of the DMK Legislature Party at its meeting at Anna Arivalayam, with Udhayanidhi Stalin as leader and E. V. Velu as party whip.
- 11 May 2026
Took oath as MLA in the 17th Tamil Nadu Legislative Assembly — beginning his sixth Assembly term.
