Li Qingzhao (1084 – ca. 1155), alias Yian Jushi (Chinese: 易安居士) was a Chinese poet and essayist during the Song dynasty. She is considered one of the greatest poets in Chinese history.

She was born to a family of scholar-officials. Her father, Li Gefei, was an academic professor, a famous essayist, and a member of a poetry and literary circle led by Su Shi.

She is credited with the first detailed critique of the metrics of Chinese poetry. She was regarded as a master of the "subtle and concise style" zh:婉約派.