Diocese of Thrissur
Orthodox
Catholicate Emblem
Location
Country	India
Territory	Thrissur
Metropolitan	H. G. Yuhanon Mar Meletius
Headquarters	Gedseemon Orthodox Bishop's House, Mannuthy, Thrissur, Kerala 680 651
Information
Rite	Malankara Rite
Established	1982
Diocese	Thrissur Diocese
Parent church	Malankara Orthodox Syrian Church
Website
Thrissur Diocese

Thrissur Diocese is one of the 32 dioceses of the Malankara Orthodox Syrian Church with its headquarters at Mannuthy, Kerala. As of 2023, the metropolitan of the diocese was Yuhanon Meletius.^[1]

The diocese was formed in 1982 with parishes in Thrissur and Palakkad districts. At the time of the formation of the diocese there were 32 parishes and 26 priests. The present diocesan headquarters was completed in 1995.

The diocese has one upper primary school in Palakkadu district and a study center, near Thrissur. The diocese runs a community development project called "Anveshi, Thrissru" which helps people to help themselves. The diocese has a mission in Burbank, near Los Angeles, CA in USA with 300+ families of Mediterranean origin. For the last several years the diocese has been in continuous struggle to make the unity of the Church a reality.

The headquarters of the diocese is at Mannuthy. Address: Gedseemon Orthodox Bishop's House, Mannuthy, Thrissur, Kerala, INDIA. 680651. Tel. +4872371039. The house was built with help from people of the Church at various parts of the world under the leadership of Metropolitan Yuhanon Mar Meletius. A small parish worships in the chapel in the diocesan headquarters. Due to lack of space a new plot was purchased adjacent to the headquarters' building and a new chapel is constructed. The chapel is named "St. Mary's Unity Chapel". It symbolizes the Church unity efforts of the diocese.