List of Famous people born on July 23rd

Otto Laporte was a German-born American physicist who made contributions to quantum mechanics, electromagnetic wave propagation theory, spectroscopy, and fluid dynamics. His name is lent to the Laporte rule in spectroscopy and to the Otto Laporte Award of the American Physical Society.

Lyubov Alexeyevna Mukhachyova is a Soviet former cross-country skier who competed during the early 1970s for Trud Voluntary Sports Society. She won a gold medal at the 1972 Winter Olympics in Sapporo in the 3 × 5 km relay and also finished fourth in the 10 km and 6th in the 5 km at those same games.

Karl Swenson was an American theatre, radio, film, and television actor. Early in his career, he was credited as Peter Wayne.

Avet Barseghyan is an Armenian songwriter and TV host. He hosted the Junior Eurovision Song Contest 2011 in Yerevan, Armenia, alongside Gohar Gasparyan. He has also written several of Armenia's entries for both the Eurovision Song Contest and the Junior Eurovision Song Contest, as well as being the country's commentator since 2015. He hosted the third season of the Armenian edition of The X Factor.

Julie Mitchum was born in Charleston, South Carolina, to James Thomas Mitchum and Ann Harriet Gunderson. With a career as an actress, she was, like her brothers Robert and John, employed in the film industry.

Nathaniel Langdon Frothingham was an American Unitarian minister and pastor of the First Church of Boston from 1815 to 1850. Frothingham was opposed to Theodore Parker and the interjection of transcendentalism into the church. He also wrote sermons, hymns, and poetry.

Hidejirō Nagata , was a politician and cabinet minister in the Empire of Japan, serving as a member of the House of Peers of the Diet of Japan, twice as a cabinet minister, and also serving twice as mayor of Tokyo.

Mario Bellatin is a Peruvian- Mexican novelist.

Bruno Cathala is a French judge. Currently President of the Tribunal de Grande Instance in Évry, France, he was the first Registrar of the International Criminal Court, a post he held from 3 July 2003 to 9 April 2008.