Li Shi or Lishi may refer to:

• Lishi (理事; "Noumenon and Phenomenon"), a Zen Buddhist concept, see Five Ranks#Interplay of Absolute and Relative

• Li Shi (emperor) (died 361), emperor of Cheng Han

• Lishi (Three Kingdoms) (李氏, died 263), noble lady and aristocrat from the Three Kingdoms period.

• Li Shi (Tang dynasty) (fl. 9th century), Tang dynasty chief councilor
• Li Shi (Grand Secretary) [zh] (1471–1538), Ming dynasty mandarin
• Mao Yuanxin (born 1941), Mao Zedong's nephew, later known as Li Shi
• Lady Li (disambiguation) (李氏), a list of imperial Chinese women with the surname Li

• Lishi District, the only district of Lüliang, Shanxi
• Lishi, Chongqing (李市), a town in Chongqing
• Lishi, Guangdong (犁市), a town in Shaoguan, Guangdong
• Lishi, Hubei (李市), a town in Shayang County, Hubei
• Lishi, Jiangxi (历市), a town in Dingnan County, Jiangxi
• Lishi, Sichuan (李市), a town in Longchang, Sichuan
• Lishi Subdistrict (李石街道), a subdistrict in Wanghua District, Fushun, Liaoning

• Li Si (c. 280 BC – 208 BC), legalist politician of the Qin
• Li Zhi (disambiguation)