List of Famous people with last name Iii

Pope Sir Anastasius III was the bishop of Rome and ruler of the Papal States from April 911 to his death.

Innocent III was an antipope from 29 September 1179 to January 1180. Innocent III was born in Sezze in the Papal States and died in La Cava, Apulia. He was the last of four antipopes during the pontificate of Alexander III.

Utagawa Kunisada III (歌川国貞) (1848–1920) was an ukiyo-e printmaker of the Utagawa school, specializing in yakusha-e. He began studying under Utagawa Kunisada I at the age of 10, and continued under Kunisada II after their master's death.

Orontes III was King of Armenia. In his reign he struggled for control of the Kingdom of Sophene with king Antiochus II Theos until being defeated in 272 BC and was forced to pay a large tribute which included 300 talents of silver and 1,000 horses and mules. Orontes III was subsequently murdered in 260 BC, whether at the instigation of King Antiochus II is not recorded. His son, Sames, continued to rule in Sophene.