Tuljapur Vidhan Sabha constituency (Marathi: तुळजापूर विधान सभा मतदारसंघ) is one of the 288 Vidhan Sabha (legislative assembly) constituencies of Maharashtra state in western India.
Tuljapur (constituency number 241) is one of the four Vidhan Sabha constituencies located in the Osmanabad district. It covers the entire Tuljapur tehsil and part of the Osmanabad tehsil of this district. The number of electors in 2009 was 298,290 (male 159,017, female 139,273).
Tuljapur is part of the Osmanabad Lok Sabha constituency along with five other Vidhan Sabha segments, namely Paranda, Umarga and Osmanabad in Osmanabad district, Barshi in the Solapur district and Ausa in the Latur district.