The Malik Dinar Mosque, also known locally as the Malik Deenar Masjid and Malik Deenar Juma Masjid, and officially known as the Hazrath Malik Deenar Grand Juma Masjid, is a Sufi Sunni mosque and dargah, located in Thalangara, in the town of Kasaragod, in the state of Kerala, India. Founded by Malik Dinar and believed to been completed in c. 22 AH (642/643 CE), it is one of the oldest mosques in India. The two-storey mosque was built in the Kerala-Islamic traditional style; and was extensively remodelled in the Islamic style in 2018.