P. Parameshwaran (often referred to as Parameswarji) is a renowned Hindutva thinker in Kerala and an orator. He is the director of Bharatiya Vichara Kendra and the president of Vivekananda Kendra, Kanyakumari. He is also one of the founder members of the International Forum for India's Heritage (IFIH). He is considered as the seniormost Rashtriya Swayamsevak Sangh pracharak and ideologue in Kerala.