'''Thumpamon Diocese''' is one of the 3032 dioceses of the [[Malankara Orthodox Syrian Church]]. The diocese was created after the Mulanthuruthy Synod in 1876. [[Abraham Mar Seraphim| H.G. Abraham Mar Seraphim]] is the Metropolitan of the diocese. The head office is located in St. Basil Aramana, Pathanamthitta. The diocese was named Thumpamon Diocese, opted from "Thumpamon pally" where St.Gregorious of Parumala (Geevarghese Mar Gregorios) had lived his ministerial life and had been in the administration of Thumpamon diocese.