Player names marked in bold went on to earn full international caps.
Group A
Indonesia Indonesia named their squad on 10 October 2018.
Manager: Indra Sjafri
United Arab Emirates United Arab Emirates named their squad on 4 October 2018.
Manager: Ludovic Batelli
Qatar Qatar named their squad on 10 October 2018.
Manager: Bruno Pinheiro
Chinese Taipei Chinese Taipei named their squad on 7 October 2018.
Manager: Vom Ca-nhum
Group B
Japan Japan named their squad on 2 October 2018.
Manager: Masanaga Kageyama
Iraq Manager: Qahtan Chathir Drain
Thailand Thailand named their squad on 15 October 2018.
Manager: Issara Sritaro
North Korea Manager: Ri Chol
Group C
Vietnam Vietnam named their squad on 11 October 2018.
Manager: Hoàng Anh Tuấn
South Korea South Korea named their squad on 12 October 2018.
Manager: Chung Jung-yong
Australia Australia named their squad on 6 October 2018.
Manager: Ante Milicic
Jordan Jordan named their squad on 4 October 2018.
Manager: Ahmed Abdel-Qader
Group D
Saudi Arabia Manager: Khaled Al-Atwi
Tajikistan Tajikistan named their squad on 9 October 2018.
Manager: Mubin Ergashev
China PR China named their squad on 15 October 2018.
Manager: Cheng Yaodong
Malaysia Malaysia named their squad on 15 October 2018.
Manager: Bojan Hodak
References
External links , the-AFC.com