List of Famous people who are 80

David Crystal, is a British linguist, academic, and author.

Le vicomte Gilles de Robien is a French politician and former government minister.

Michael Gorman is a British-born librarian, library scholar and editor/writer on library issues noted for his traditional views. During his tenure as president of the American Library Association (ALA), he was vocal in his opinions on a range of subjects, notably technology and education. He currently lives in the Chicago area with his wife, Anne Reuland, an academic administrator at Loyola University.

Jules B. Kroll is an American businessman whose company, Kroll, Inc., is credited with founding the modern corporate investigations industry in 1972. In 2004, Kroll was sold to Marsh & McLennan Companies for $1.9 billion.

Victor Burgin is a British artist and writer. Burgin first came to attention as a conceptual artist in the late 1960s and at that time was most noted for being a political photographer of the left, who would fuse photographs and words in the same picture. He has worked with photography and film, calling painting "the anachronistic daubing of woven fabrics with coloured mud". His work is influenced by a variety of theorists and philosophers, most especially thinkers such as Sigmund Freud, Henri Lefebvre, André Breton, Maurice Merleau-Ponty, Michel Foucault and Roland Barthes.