Mons Dr. Thomas Jessayyan Netto is the Metropolitan Archbishop of the Roman Catholic Archdiocese of Trivandrum. Archbishop Netto is the second Metropolitan Archbishop of Thiruvananthapuram archdiocese.

The Metropolitan Archdiocese of Trivandrum is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church. Its episcopal see is Thiruvananthapuram in Kerala, India. It shares its see with the major archeparchy of the Syro-Malankara Catholic Church, the Major Archeparchy of Trivandrum. The archdiocese a metropolitan see of an ecclesiastical province with four suffragan dioceses.