Steffen Kjærgaard (born 24 May 1973) is a Norwegian former professional cyclist. Kjærgaard cycled for US Postal Service (2000–2003). He competed in the individual pursuit at the 1992 Summer Olympics. He twice participated in the Tour de France, taking 89th place in 2000 and 101st place in 2001; in both years team captain Lance Armstrong initially won overall but was later disqualified due to doping. Known as a strong time-trial cyclist, Kjærgaard won the overall World Cup in track cycling in 1993. He won the Norwegian National Road Race Championship in 1994.