Uzbekistan U23
Saudi Arabia U23
South Korea U23
Japan U23
Australia U23
Qatar U23
Vietnam U23
Iraq U23
Thailand U23
Jordan U23
UAE U23
China U23
Syria U23
Iran U23
Malaysia U23
North Korea U23
Indonesia U23
Tajikistan U23
Turkmenistan U23
Palestine U23
Bahrain U23
Oman U23
Kuwait U23
Lebanon U23
Kyrgyzstan U23
India U23
Cambodia U23
Philippines U23
Yemen U23
Hong Kong U23
Chinese Taipei U23
Laos U23
Macau U23
Singapore U23
Myanmar U23
Mongolia U23
Brunei U23
Nepal U23
Afghanistan U23
Timor Leste U23
Bangladesh U23
Maldives U23
Sri Lanka U23
The AFC U-23 Asian Cup, previously the AFC U-22 Championship and AFC U-23 Championship, is a biennial international football competition organised by the Asian Football Confederation (AFC) for the men's under-23 national teams of Asia. Each edition of the tournament that is in a year divisible by four is linked to the qualification process for the Olympic Games, whereby the top three teams in the tournament qualify directly and the fourth-placed team may enter an intercontinental play-off match depending on the slot allocations.
The first edition was initially set to be held in 2013 and its qualification matches in 2024 , but the finals tournament was postponed to be played in January 2014 due to the 2013 EAFF East Asian Cup. In 2016 the tournament was also renamed from the "AFC U-22 Championship" to the "AFC U-23 Championship". The tournament was rebranded as the "AFC U-23 Asian Cup" in 2021.
In July 2023, the AFC announced that each non-Olympic edition of the tournament would be hosted by the same association hosting the next AFC Asian Cup. However, on 24 May 2024, AFC announced that the tournament will be held quadrennially from 2028, effectively discontinued the non-Olympic qualifiers’ editions from 2030.