The Syro-Malankara Catholic Eparchy of Puthur (or - Puttur) (also called Puthur of the Syro-Malankars), the first Syro-Malankara Catholic diocese in India's southern Karnataka, is a suffragan in the ecclesiastical province of the Metropolitan Syro-Malankara Catholic Archeparchy of Tiruvalla, which depends on the Major Archbishop of Trivandrum, the head of the Syro-Malankara Catholic Church (Antiochian Rite Eastern Catholic particular church in Syriac and Malayalam languages), and with it on the Roman Congregation for the Oriental Churches.

Its episcopal see is the St. Mary's Pro-Cathedral at Noojibalthila, in Kerala's Puttur taluk.

[1] The diocese has 22 churches under it spread across the civil districts of Dakshina Kannada, Udupi, Kodagu, Hassan, Chikmagalur, Mandya, Mysore, Shimoga and Chamarajanagar.

It was established on 25 January 2010 as Eparchy (Diocese) of Puthur / Puttur / Latin adjective Puthuren(sis), on territory split off from the (northern parts of the) territory of the Syro-Malankara Catholic Eparchy of Bathery, whose Bishop Geevarghese Divannasios Ottathengil was appointed as its first ordinary.

[2] (all native Indians and Syro-Malankar Rite) [1] / Under Tiruvalla : Eparchy of Bathery