The Luisenpark is a municipal park in Mannheim, Baden-Württemberg, Germany. It is located on the left bank of the Neckar river and has an area of 41 hectares. The lower Luisenpark is the oldest part which is conserved as a historic garden. The upper Luisenpark includes various attractions, such as a greenhouse, an arboretum, a Chinese garden, "gondoletta" boats, and a variety of facilities for children. Along with the Herzogenriedpark the upper Luisenpark is operated by the non-profit Stadtpark Mannheim GmbH.

Mannheim, officially the University City of Mannheim, is the second-largest city in the German state of Baden-Württemberg, after the state capital of Stuttgart, and Germany's 21st-largest city, with a 2021 population of 311,831 inhabitants. The city is the cultural and economic centre of the Rhine-Neckar Metropolitan Region, Germany's seventh-largest metropolitan region with nearly 2.4 million inhabitants and over 900,000 employees.