'The Defeat of Tou Phi's Mythical Buffalo') is a district (srok) of Kampong Cham province, Cambodia.

The town is located on National Highway 6 around 64 kilometres east of the provincial capital at Kampong Cham city and 60 kilometres north of the Cambodian capital Phnom Penh.

The district lies at the junction between two major waterways, the Mekong River and the Tonle Sap.

[2] In August 2006, Batheay district was the site of an outbreak of the deadly H5N1 virus commonly known as "avian influenza" or "bird flu".

Authorities suspect that ducks smuggled from Prey Veng Province where an earlier outbreak was confirmed, to nearby Tbong Khmum district, were responsible for this the new outbreak.