Jangaon Assembly constituency is a constituency of Telangana Legislative Assembly, India. It is one of three constituencies in Jangaon district and 12 constituencies in undivided Warangal district. It is part of Bhongir Lok Sabha constituency.
Palla Rajeshwar Reddy of Bharat Rashtra Samithi is the current MLA of the constituency.
Jangaon Assembly Constituency was created in 1952,when it was one of the 175 total Assembly Constituencies of Hyderabad Legislative Assembly. Jangaon was under different Lok Sabha constituencies every time delimitation occurred.
Following villages were included in Jangaon Assembly constituency during delimitation every time.
The Assembly Constituency presently comprises the following Mandals: