The 2003 World Allround Speed Skating Championships were held in Ruddalens IP in Gothenburg, Sweden, on 8–9 February 2003. Canadian Cindy Klassen and Dutchman Gianni Romme became the world champions.

Gianni Petrus Cornelis Romme is a Dutch marathoner and a former long track speed skater. He won two gold medals at the 1998 Winter Olympics in Nagano and was the World all-round champion in 2000 and 2