List of Famous people who are 47

David Navas Chica is a Spanish professional road bicycle racer.

Krisztián Sárneczky is a Hungarian teacher of geography and prolific discoverer of minor planets and supernovae, researching at Konkoly Observatory in Budapest, Hungary. He is a board member of the Hungarian Astronomical Association (HAA) and member of the American Association of Variable Star Observers, leader of the Comet Section of the HAA, and is a contributor in the editorial work of Hungarian Astronomical Almanach.

Edward Lynam O'Brien is an Australian politician. He is a member of the Liberal National Party of Queensland (LNP) and has represented the seat of Fairfax in the House of Representatives since the 2016 federal election. He sits with the Liberal Party in federal parliament. Prior to entering politics he was a businessman with considerable experience across Asia and a leader of various community organisations, including chairman of the Australian Republic Movement (2005–2007).

Marzio Bruseghin is an Italian retired professional road bicycle racer, who competed as a professional between 1997 and 2012. His best achievement was winning the 2006 Italian time-trial championship, as well as winning two time trial stages in the Giro d'Italia. In 2008 he completed all three Grand Tours, including a podium finish (Giro) and a top 10 finish (Vuelta).

Rodrigo Javier Delgado Mocarquer is a Chilean psychologist and politician, member of the Independent Democrat Union (UDI) party. From November 4, 2020 until 11 March 2022, he served as Minister of the Interior and Public Security of Chile, under the second administration of Sebastián Piñera.