Liu Ming (, Liú Míng), Prince of Jichuan (濟川王, Jìchuān Wáng), was a prince of the Han dynasty. He was the second son and heir of Liu Wu, prince of Liang. He did not receive all of his father's inheritance; instead, his uncle the emperor Jing divided the realm of Liang into five pieces. Liu Ming ruled his part of Liang from 144–138 BC.

劉明，漢朝宗室，西漢濟川王。其父梁孝王劉武是漢文帝劉恆的第二子，劉明是第二子，是哥哥劉買繼梁王位。劉武去世後，他的五個兒子都被漢景帝封為諸侯王。前144年，劉明封濟川王。前138年，劉明殺中傅，漢武帝把他廢位，遷至房陵，濟川國撤銷。