Biao may refer to:
Culture Biao language
People Lin Biao (1907–1971), Chinese communist military leader Liu Biao (142–208), Chinese warlord and the governor of Jing Province during the late Han dynasty Yuen Biao (born 1957), Hong Kong–based actor Ban Biao (3–54), Chinese historian Fu Biao (1963–2005), Chinese actor Ma Biao (politician), Communist Party politician Ma Biao (general), Chinese Muslim major-general
Places Mount Biao, volcanic peak in Equatorial Guinea
See also Piao (disambiguation)