Willi Reimann (born 24 December 1949 in Rheine) is a retired German football player and manager.Reimann played in the Bundesliga for Hannover 96 and Hamburg, appearing in 287 games, in which he amounted 93 goals. After one more season for the Calgary Boomers in the North American Soccer League in 1981, Reimann retired from playing.As manager he worked for FC St. Pauli, HSV, VfL Wolfsburg, 1.