List of Famous people with last name Messner

Reinhold Andreas Messner is an Italian mountaineer, explorer, and author. He made the first solo ascent of Mount Everest and, along with Peter Habeler, the first ascent of Everest without supplemental oxygen. He was the first climber to ascend all fourteen peaks over 8,000 metres (26,000 ft) above sea level. Messner was the first to cross Antarctica and Greenland with neither snowmobiles nor dog sleds. He also crossed the Gobi Desert alone. Messner has published more than 80 books about his experiences as a climber and explorer. In 2018, he received jointly with Krzysztof Wielicki the Princess of Asturias Award in the category of Sports.

Ronald Roe Messner is an American building contractor who has built more than 1,700 churches, including several megachurches.

Johnny Messner is an American film and television actor best known for his portrayal of a muscular military man in the 2004 film Anacondas: The Hunt for the Blood Orchid.