Cambodia national under-21 football team

 Cambodia U20
Nickname(s)អ្នកចម្បាំងអង្គរ (Angkor Warriors)
គោព្រៃកម្ពុជា (Kouprey Kampuchea)
AssociationFootball Federation of Cambodia
ConfederationAFC (Asia)
Sub-confederationAFF (Southeast Asia)
Head coachVacant
Home stadiumPhnom Penh Olympic Stadium
Morodok Techo National Stadium
FIFA codeCAM
First colours
Second colours
First international
 Vietnam 3–1 Cambodia 
(Phnom Penh, Cambodia; 23 January 2002)
Biggest win
 Northern Mariana Islands 0–9 Cambodia 
(Phnom Penh, Cambodia; 04 November 2019)
Biggest defeat
 Thailand 10–1 Cambodia 
(Brunei; 10 March 2007)
AFC U-19 Championship
Appearances3 (first in 1963)
Best resultGroup Stage (3 times)

Cambodia national under-20 football team is the national under-20 football team representing Cambodia at the AFC U-20 Asian Cup, AFF U19 Championship, and Hassanal Bolkiah Trophy. It is administered by the Football Federation of Cambodia.