Masjid-i Jahān-Numā (the 'World-reflecting Mosque'), commonly known as the Palayam Pally of Trivandrum, is the principal mosque of Trivandrum in Kerala, India. It is a Jama Masjid (Congregational Mosque). The Juma Masjid, Palayam Mosque is the most important mosque in Thiruvananthapuram. In Palayam, the mosque has a temple and a Christian church as its neighbours, establishing the communal harmony of Keralites.