Battle of Tonlé Sap
| Battle of Tonlé Sap សមរភូមិទន្លេសាប | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Part of Khmer–Cham wars | |||||||||
| Relief of Cham forces at Bayon temple | |||||||||
| 
 | |||||||||
| Belligerents | |||||||||
| Khmer Empire | Champa Kingdom | ||||||||
| Commanders and leaders | |||||||||
| Tribhuvanadityavarman Jaya Harivarman II | Jaya Indravarman IV Po Klaung Yăgrai Montagnard forces | ||||||||
| Strength | |||||||||
| unknown | unknown | ||||||||
| Casualties and losses | |||||||||
| unknown | unknown | ||||||||
The Battle of Tonlé Sap (Khmer: សមរភូមិទន្លេសាប, Vietnamese: Thủy chiến Tonlé Sap, French: Bataille de Tonlé Sap) was a conflict between Champa and the Khmer Empire in 1177.