List of Famous people born in August

Princess Mikhaelia Audrey Megonondo is an Indonesian commercial model and a beauty pageant titleholder who won the title of Miss Indonesia 2019 that was held on February 15, 2019. She represented Indonesia at the Miss World 2019 pageant on December 14, 2019 held in ExCeL London, London - United Kingdom, where she placed in the top 40.

Jimmy Lennon Jr. is an American boxing ring announcer who is employed primarily by Showtime and Fox Sports as ring announcer for their Showtime Championship Boxing and Premier Boxing Champions, also by Bob Arum's Top Rank on ESPN events. Lennon was also employed by Fox Sports when it previously had rights to professional boxing and was the ring announcer for Don King Promotions' fights that aired on various networks. He is best known for his catchphrase, "It's show time!" but the catchphrase is not spoken during Fox's fight coverage.

Ruby Sakae Hirose (1904–1960) was an American biochemist and bacteriologist. She did research on blood clotting and thrombin, allergies, and researched cancer using antimetabolites.