Alice Au Yin-ching is a Chinese actress from Hong Kong.
Au was active in the late 1960s.
In 1967, Au started her acting career in Hong Kong.
Au first appeared in Terrors Over Nothing, a 1967 Cantonese martial arts film directed by Chiang Wai-Kwong.
Au's last Hong Kong film was Apartment for Ladies, a 1970 Mandarin comedy film directed by Umetsugu Inoue.