The Roman Catholic Diocese of Vijayapuram is a diocese located in the city of Kottayam in the ecclesiastical province of Verapoly in India.

The Archdiocese of Verapoly (Verapolitana) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church, composed of Latin Catholics of Malabar and headquartered at the city of Cochin, in the south Indian state of Kerala. The archdiocese has administrative control over the suffragan dioceses of Calicut, Cochin, Kannur, Kottapuram, Sultanpet and Vijayapuram. The headquarters is located in Kochi along the Malabar Coast in India. It was originally formed as the Vicariate Apostolic of Malabar in 1657 and became a metropolitan see in 1886. Verapoly is the anglicised name of Varapuzha.