Ô Môn is an urban district (quận) of Cần Thơ in the Mekong Delta region of Vietnam.

As of 2004 the district had a population of 128,075,[1] and 164,234 people in 2018.

[1] The district was created by Decree No.

The administration consists of 7 wards:

This article about a location in Cần Thơ, Vietnam is a stub.