The Axel jump or Axel Paulsen jump, named after its inventor, Norwegian figure skater Axel Paulsen, is an edge jump performed in figure skating. It is the sport's oldest and most difficult jump, and the only basic jump in competition with a forward take-off, which makes it the easiest to identify. A double or triple Axel is required in both the short program and the free skating segment for junior and senior single skaters in all events sanctioned by the International Skating Union (ISU).

The short program of figure skating is the first of two segments of competitions, skated before the free skating program. It lasts, for both senior and junior singles and pair skaters, 2 minutes and 40 seconds. In synchronized skating, for both juniors and seniors, the short program lasts 2 minutes and 50 seconds. Vocal music with lyrics is allowed for all disciplines since the 2014–2015 season. The short program for single skaters and for pair skaters consists of seven required elements, and there are six required elements for synchronized skaters.