Kwai Chung Hospital (Chinese: 葵涌醫院) is a psychiatric hospital in Kwai Chung, Hong Kong. Located near Princess Margaret Hospital, it provides 1372 psychiatric beds and serves the population of Kowloon, Kwai Chung, Tsing Yi, Tsuen Wan, Tung Chung and Outlying Islands.
Apart from in-patient psychiatric services for adult psychiatric patients, it also develops psychiatric specialty services which include Child and Adolescent Psychiatric Services, Psychogeriatric Services, Community Psychiatry, Consultation Liaison Services, Substance Abuse Assessment Unit and Psychiatric Unit for Learning Disabilities.
The hospital also provides out-patient department and day hospital services for psychiatric patients in West Kowloon Psychiatric Centre, East Kowloon Psychiatric Centre and Yaumatei Psychiatric Centre.
The hospital is reachable by Lai King Hill Road.