Baiji (disambiguation)

Baiji may refer to:


 * Baiji, the Yangtze River dolphin (Lipotes vexillifer)
 * Baiji, Iraq, a city
 * Baiji District, Iraq
 * Baiji Township, Xiuning County (白际乡), Anhui, China
 * Baiji Township, Nanning (百济乡), in Yongning District, Nanning, Guangxi, China
 * An ancient kingdom in the southern Korean peninsula, called Baekje in Korean