Azhvanchery Thamprakkal or Azhvanchery Samrāṭ (transl. The Azhvanchery Emperor) is the title of the senior-most male member of the Nambudiri Brahmin feudal lords of Azhvanchery Mana in Athavanad, Kerala, South India. They had the right over Guruvayur, and were the titular head of all Nambudiri Brahmins of Kerala.[1] The Lord of Azhvanchery based at Athavanad and the Lord of Kalpakanchery based at neighbouring Kalpakanchery were usually present at the coronation (Ariyittu Vazhcha) of a new Zamorin of Kozhikode.[1] Kalpakanchery Thamprakkals were related to the Nambudiris of Panniyoor while Azhvanchery Thamprakkals to those of Chowwara.[1]