List of Famous people who are 75

Chaudhry Shujaat Hussain is a senior Pakistani conservative politician hailing from Gujrat and a business oligarch who previously served as 16th Prime Minister of Pakistan from 30 June 2004 on a temporary basis during a transitional period to accommodate Shaukat Aziz till 28 August 2004. Hussain has been party president of the Pakistan Muslim League (Q) since 2003, when he had followed party founder Mian Muhammad Azhar because of his lack of a parliamentary seat.

Caterina Caselli is an Italian record producer, music executive, singer, bass player and actress.

John Cromwell Mather is an American astrophysicist, cosmologist and Nobel Prize in Physics laureate for his work on the Cosmic Background Explorer Satellite (COBE) with George Smoot.

Jorge Pérez y Guillermo was the husband of Princess Christina of the Netherlands between 1975 and the couple's divorce, which took place towards the end of 1996. He was accordingly brother-in-law to Queen Beatrix between 1980 and 1996. Since 1996 he has generally succeeded in avoiding gratuitous publicity.