Ghosi is an Assembly constituency of the Uttar Pradesh Legislative Assembly covering the city of Ghosi in the Mau district of Uttar Pradesh, India.
Ghosi is one of five assembly segments under the Ghosi Lok Sabha constituency. Since 2008, this assembly constituency is numbered 354 among 403 constituencies.
In 2022 the MLA was Dara Singh Chauhan of samajwadi party. He resigned and joined in Bharatiya Janata Party. The MLA Sudhakar Singh who won a by-poll in 2023 defeating Dara Singh Chauhan died on 20 November 2025.
<section begin="Assembly Election 2022"/>
<section end="Assembly Election 2022" />