Taj-ul-Masajid (Larabci: تَاجُ ٱلْمَسَاجِد, romanized: Tāj-ul-Masājid, lit. 'Crown of Mosques') ko Tāj-ul-Masjid (تَاجُ ٱلْمَسْجِد), masallaci ne da ke Bhopal, Madhya Pradesh, India . Masallaci ne mafi girma a Indiya. kuma ɗayan manyan masallatai a Asiya. Nawab Shah Jahan Begum na Bhopal ne ya fara gina Taj-ul-Masajid, a cikin sabon ginin garu na Shahjahanabad. Ba a san takamaiman shekarar da aka fara ginin ba; Sharma ta kiyasta cewa ta kasance 1871. Bayan Shah Jahan Begum ya mutu a 1901, 'yarta Sultan Jahan Begum ta ci gaba da gina masallacin, har zuwa ƙarshen rayuwarta. An tsara tsarin a tsakiyar ramuka uku, wato: Munshi Hussain Talab; Noor Mahal Talab; da Motia Talab. Ba a kammala ginin masallacin ba saboda rashin kuɗi, kuma ginin bai ci gaba ba har zuwa shekarar 1971. An gyara ƙofar tare da motif daga masallatan Siriya na ƙarni na 13 wanda Sarkin Kuwait ya bayar don tunawa da marigayiyar matarsa. A lokacin cutar ta COVID-19, an yi amfani da masallacin a matsayin cibiyar rigakafi.