The Maimarkt-Turnier Mannheim is an annual international horse show held during the Mannheimer Maimarkt since 1964.^[1] The show jumping competitions take place in the MVV-Reitstadion^[2] and the dressage competitions take place in the MVV-Dressurstadion in Mannheim, Germany, belonging to the Maimarktgelände.^[3]

The horse show is organised by the Reiter-Verein Mannheim e.V.^[4]

The main show jumping competitions are usually designed as CSI 3*^[5] and the main dressage competitions as CDI 4* (until 2017 CDI 3*).^[6][7] A para dressage competition^[8] and an arena polo tournament are also part of the event.^[9][10]