Markus Gerardus Jozef "Mark" Harbers is a Dutch politician who has served as Minister of Infrastructure and Water Management in the Fourth Rutte cabinet since 10 January 2022. A member of the People's Party for Freedom and Democracy (VVD), he previously served State Secretary for Justice and Security in the Third Rutte cabinet from 26 October 2017 until 21 May 2019.

The Ministry of Infrastructure and Water Management is the Dutch Ministry responsible for transport, aviation, housing policy, public works, spatial planning, land management and water resource management. The Ministry was created in 2010 as the Ministry of Infrastructure and the Environment following the merger of the Ministry of Transport and Water Management and the Ministry of Housing, Spatial Planning and Environment. In 2017, the Ministry was renamed the Ministry of Infrastructure and Water Management and the responsibilities for environmental policy and climate change policy were transferred to the Ministry of Economic Affairs.