The men's Mass Start at the 2023 KNSB Dutch Single Distance Championships took place in Heerenveen at the Thialf ice skating rink on Sunday 5 February 2023.

Jorrit Bergsma and Harm Visser qualified for the 2023 ISU World Speed Skating Championships in Heerenveen.

Referee: Wycher Bos.

Assistant: Björn Fetlaar.

Starter: Wim van Biezen.