Kopargaon Vidhan Sabha constituency (Marathi: कोपरगाव विधानसभा मतदारसंघ) is one of the 288 Vidhan Sabha (Legislative Assembly) constituencies of Maharashtra state in Western India.
Kopargaon (constituency number 219) is one of the twelve Vidhan Sabha constituencies located in the Ahmednagar district. It comprises the entire Kopargaon taluka of the district.
Kopargaon is part of the Shirdi Lok Sabha constituency along with five other Vidhan Sabha segments in this district, namely Akole, Shirdi, Sangamner, Shrirampur and Nevasa.