Tonk–Sawai Madhopur (Hindi pronunciation: [ʈõːk səʋaːiː maːd̪ʱoːpʊɾ]) is one of the 25 Lok Sabha (Parliamentary) constituencies in Rajasthan state in western India.

[1] Presently, Tonk–Sawai Madhopur Lok Sabha comprises eight Vidhan Sabha (legislative assembly) segments.

These are:[2] Deoli-Uniara assembly segment also came into existence in 2008 as a part of the implementation of delimitation of legislative assembly constituencies.

Gangapur City, Bamanwas, Sawai Madhopur and Khandar assembly segments were earlier in erstwhile Sawai Madhopur constituency.

Malpura, Niwai and Tonk assembly segments were in erstwhile Tonk constituency.