Manjanikkara Dayara (Malayalam: മഞ്ഞനിക്കര ദയറ) is a monastery of the Syrian Orthodox Church. It is situated at the top of the hillock in Manjanikkara, near Omallur, Pathanamthitta District in South Kerala. This monastery was established by Mor Yulius Elias Qoro, Patriarchal delegate to Malankara. The Manjanikkara Dayro is the seat of the Patriarchal Delegate to Malankara and the metropolitan of the Simhasana churches (churches administered directly by the Patriarchate).