Sunny Bay () is an MTR station in Yam O. It is between Tung Chung and Tsing Yi stations. The station is an interchange station between the Tung Chung line and the Disneyland Resort line to Hong Kong Disneyland. The station was originally to be named "Yam O" (). "Yam O" was not used probably because of its ominous connotations (Cantonese "Yam" is more commonly known to English speakers as Mandarin "yin", which means darkness or a negative quality. Yam O is "yin" since it is at the north side of a mountain).