List of Famous people who are 66

Karlheinz Rüdisser is an Austrian politician for the Austrian People's Party (ÖVP), who, since December 2011, is the state administrator of Vorarlberg.

Vladimir Imamovich Norov is a former Minister of Foreign Affairs of Uzbekistan and the current Secretary General of the Shanghai Cooperation Organisation. He was appointed to this position on July 12, 2006 and served until December 2010. He was appointed to his current position on June 10, 2018 at the 2018 SCO summit and took office on New Year's Day in 2019.

Adolfo Armando Uriona F.D.P. is a prelate of the Roman Catholic Church. He served as bishop of Añatuya from 2004 to 2014.

John Matthew Patrick Hutton, Baron Hutton of Furness, is a British Labour politician who was Member of Parliament (MP) for Barrow and Furness from 1992 to 2010 and served in a number of Cabinet offices, including Defence Secretary and Business Secretary. He is a former Chairman of the Royal United Services Institute.

Donald Roy Pettit is an American chemical engineer and a NASA astronaut. He is a veteran of two long-duration stays aboard the International Space Station, one space shuttle mission and a six-week expedition to find meteorites in Antarctica. As of 2018, at age 64, he is NASA's oldest active astronaut.

Jeremiah S. Chechik is the director of such films as National Lampoon's Christmas Vacation, Benny & Joon, Diabolique and The Avengers.