Consort Ban (c. 48 – c. 6 BCE), or Ban Jieyu (Chinese: 班婕妤; pinyin: Bān Jiéyú; Wade–Giles: Pan Chieh-yü), also known as Lady Ban (Pan), was a Chinese scholar and poet during the Western Han Dynasty (206 BCE – 23 CE). Jieyu (婕妤) was a title for a third-rank palace lady, one rank below concubines (bin, who figured as second-rank palace ladies); her personal name is not known.