The Molen van Aerden (English: Aerden's Mill) is a windmill located on the Raadhuisstraat 28A in Nispen, Roosendaal, in the province of North Brabant, Netherlands.

Built in 1850 on an artificial hill, the windmill functioned as gristmill.

It was built as a tower mill and its sails have a span of 23.80 metres (78.1 ft).

In 1936, miller M. van Riet installed his system that ensured that the mill automatically adjusted its direction to the wind.

In 1975 the municipality of Roosendaal en Nispen bought the mill and had it restored.