John Christensen

John Christensen can refer to:

• John Christensen (baseball) (born 1960), American baseball player
• John Christensen (field hockey) (born 1948), New Zealand hockey player
• John Christensen (swimmer) (1915–1996), Danish swimmer

• Jon Christensen (musician) (1943–2020), Norwegian jazz drummer
• Jon Christensen (journalist) (active from 2012), American environmental historian, journalist, and editor
• Jon Christensen (politician) (born 1963), U.S. Representative from Nebraska