Byculla Assembly constituency is one of the 288 Vidhan Sabha (legislative assembly) constituencies of Maharashtra state in western India.
Byculla (constituency number 184) is one of the 10 Vidhan Sabha constituencies located in the Mumbai City district. Number of electorates in 2009 was 271,507 (male 153,641, female 117,866) 137,820 are minority voters present in large numbers.
Byculla is part of the Mumbai South Lok Sabha constituency along with five other Vidhan Sabha segments in Mumbai City district, namely Worli, Shivadi, Colaba, Malabar Hill and Mumbadevi.