Stefan Ruthenbeck (born 19 April 1972) is a German football manager and former player who played as a defender.

FC Quadrath-Ichendorf, SpVgg Oberaußem-Fortuna, FV Rheinbrohl and TuS Mayen before starting his managerial career also in Tus Mayen.

[1] He managed TuS Mayen and SpVgg EGC Wirges before signed by VfR Aalen II as their manager and youth coordinator.

[2] On 14 Juni 2014, Ruthenbeck signed a contract with VfR Aalen until 2015.

[6] In April 2018, it was announced that his contract would not be renewed at the end of the 2018–19 campaign.