Rai Bahadur Badridas Mookim also referred to as Rai Badridas Bahadur Mookim (1833–1913) was a noted jeweler, philanthropist, Jain social leader and founder of the Calcutta Jain Temple. He belonged to Shrimal Jain community and was son of Kalkadas. He migrated to Calcutta in 1853 from Lucknow and soon established himself as a leading jeweler of the town with his honesty, integrity and enterprise. In 1871, Viceroy Lord Mayo appointed him the Mookim State Jeweller and honoured with the title of Rai Bahadur