The 2010 KNSB Dutch Allround Championships in speed skating were held at the Thialf ice stadium in Heerenveen, Netherlands on 6 and 7 March 2010. The championships were part of the 2009-2010 speed skating season.
The men's and women's winners, Wouter olde Heuvel and Elma de Vries qualified for the 2010 World Allround Speed Skating Championships. Title holders Sven Kramer and Ireen Wüst didn't compete in the championships. They were already selected to compete at the World Allround Championships, besides of Jan Blokhuijsen and Diane Valkenburg, who also didn't compete at the Dutch Allround Championships. Topsportcommissie Langebaan selected the final two athletes for the World Allround Championships, after the Dutch Allround Championships.
Source: Schaatsstatistieken.nl & Schaatsupdate.nl: 500m, 5000m, 1500m, 10,000m,
Source: Schaatsstatistieken.nl & Schaatsupdate.nl: 500m, 3000m, 1500m, 5000m