Joan Marika Leemhuis-Stout (born 29 June 1946, in Hoogezand) is a Dutch politician and former civil servant. She is a member of the People's Party for Freedom and Democracy (Volkspartij voor Vrijheid en Democratie).

Leemhuis-Stout worked among others at the Dutch Ministry of Agriculture and Fishery and for the Dutch Union of Water Boards.

From 1984 to 1994 she was dike-reeve of the water board of Schieland and from 1994 to 1999 Queen's Commissioner of the province of South Holland. From 2011 to 2012 she was interim mayor of Schiedam.

On 13 September 2016, she became the acting King's Commissioner of Friesland, succeeding John Jorritsma. On 1 March 2017, she was succeeded by Arno Brok.

Leemhuis-Stout studied agriculture of the Netherlands at Wageningen University.

References 
  Parlement.com biography

1946 births
Living people
Dutch agronomists
Dutch civil servants
Women mayors of places in the Netherlands
People from Leidschendam-Voorburg
Mayors in South Holland
Officers of the Order of Orange-Nassau
People from Hoogezand-Sappemeer
People from Schiedam
People's Party for Freedom and Democracy politicians
King's and Queen's Commissioners of South Holland
Wageningen University and Research alumni
King's and Queen's Commissioners of Friesland
Women King's and Queen's Commissioners of the Netherlands