There are several people with this name, for others, see Christian Christensen (disambiguation).
Christian Kjeld Kristensen known as Christian "Gentleman Chris" Christensen, (21 May 1926 – 28 January 2005), was a Danish professional middleweight boxer.
His heyday was in the late 1950s and early 1960s, when he won the European middleweight title.
Professionally, he had a 20.25% knock-out rate, winning 56 of his 79 professional fights.