List of Famous people born on July 25th

Alexei Vladimir "Alex" Filippenko is an American astrophysicist and professor of astronomy at the University of California, Berkeley. Filippenko graduated from Dos Pueblos High School in Goleta, California. He received a Bachelor of Arts in physics from the University of California, Santa Barbara in 1979 and a Ph.D. in astronomy from the California Institute of Technology in 1984, where he was a Hertz Foundation Fellow. He was a Miller Fellow at UC Berkeley and was subsequently appointed to a faculty position at the same institution. He was later named a Miller Research Professor for Spring 1996 and Spring 2005. His research focuses on supernovae and active galaxies at optical, ultraviolet, and near-infrared wavelengths.

Ruslan Pidhornyy is a Ukrainian professional road bicycle racer, who competed most recently for UCI ProTeam Vacansoleil–DCM. He was born in Vinnytsia.

Nicholas Matthew OBE is a former English professional squash player who has won the two most prestigious tournaments in the professional game, the British Open and the World Open, three times each. He reached a career-high world ranking of World No. 1 in June 2010. His home club is Hallamshire Tennis and Squash Club in Sheffield which has named 'The Nick Matthew Showcourt' after him.

Paolo Kessisoglu is an Italian actor, comedian and TV presenter. He is best known for the duo Luca e Paolo, formed with his friend, Luca Bizzarri. Kessisoglu was also a member of the comedian group "Cavalli Marci".

Mansour bin Saud Al Saud is a Saudi Arabian businessman and former military officer. He is a member of the House of Saud.