Christos Tampaxis (born 26 June 1977) is a Greek swimmer. He has represented Greece at the Paralympic Games on six occasions, in 1996, 2000, 2004, 2008, 2012 and 2016 . His first medals came at the 2004 Games. Competing in the S1 category for athletes with the most severe disabilities, Tampaxis won gold in the 50 metre backstroke, and silver in the 50 m and 100 m freestyle. His gold medal in the backstroke was also a Paralympic record: 1:22.20. Tampaxis is blind, and has no leg movement.