Mathirappilly Sree Mahaganapathy Temple is a revered Hindu temple located in Mathirappilly, near Kothamangalam, in Ernakulam district, Kerala. The presiding deity is Sree Mahaganapathy, worshipped along with Lord Ayyappa. The temple also houses shrines dedicated to Bala Ganapathy, Dakshinamoorthy, Durga Devi, Nagaraja, and Nagayakshi, making it an important centre of worship for devotees seeking divine blessings for prosperity, wisdom, protection, and the removal of obstacles. Devotees visit the temple throughout the year to offer prayers and participate in the daily rituals and special poojas. The temple celebrates Vinayaka Chathurthi in the Malayalam month of Chingam with great devotion, while Vijayadashami in Kanni is observed with special prayers more and the traditional Vidyarambham ceremony for children. The Prathishta Dinam, celebrated on the Rohini star in the month of Medam, is another important annual festival that attracts many devotees from nearby regions. The peaceful surroundings and spiritual atmosphere of the temple make it a popular place of worship in the Kothamangalam region.