Ramanathapuram: (Incumbent: K. Navaskani - IUML)
Independent candidate Panneerselvam and Jeyaperumal P of the AIADMK are trailing whereas Indian Union Muslim League's (IUML) Navaskani K is leading by 1,03,433 votes. Former Chief Minister O Panneerselvam contested from the Ramanathapuram parliamentary constituency in the 18th Lok Sabha elections held in Tamil Nadu.
Ramanathapuram remains a crucial constituency of Tamil Nadu as the BJP stands in support of former Panneerselvam, who is contesting as an independent candidate against AIADMK's Jayaperumal and the incumbent K Navaskani from the Indian Union Muslim League, an ally of the DMK. Chandraprabha has been fielded by the Naam Tamilar Katchi party from the Ramanathapuram Lok Sabha constituency.
OPS, a three-time chief minister of Tamil Nadu and seen as a key leader of AIADMK, served in key roles in AIADMK before disputes arose between him and other partymen after the demise of former Chief Minister J Jayalalithaa. The Ramanathapuram constituency is currently held by the Indian Union Muslim League, an ally of the ruling DMK.
In 2019, IUML's Kani K Nawas emerged victorious with 469,943 votes, followed by the BJP's Nainar Nagendran with 342,821 votes and independent candidate VDN Anand with 141,806 votes.
In 2014, AIADMKs A Anwar Raja won the seat with 405,945 votes, followed by DMKs S Mohammed Jaleel with 286,621 votes.