is a constituency of the Uttar Pradesh Legislative Assembly covering the cantonment part of the city of Lucknow in Lucknow district of Uttar Pradesh, India.

Lucknow Cantt.

is one of five assembly constituencies in the Lucknow Lok Sabha constituency.

Currently this constituency is represented by Brajesh Pathak, who won in 2022 Uttar Pradesh Legislative Assembly election.

The current MLA of this constituency is also serving as the Deputy Chief Minister of the state.