Ewald Lienen
| 
 Lienen in 2016  | |||
| Personal information | |||
|---|---|---|---|
| Date of birth | 28 November 1953 | ||
| Place of birth | 
Liemke, North Rhine-Westphalia, West Germany  | ||
| Height | 1.76 m (5 ft 9 in) | ||
| Position(s) | Midfielder | ||
| Team information | |||
Current team  | FC St. Pauli (technical director) | ||
| Youth career | |||
| 1961–1971 | VfB Schloß Holte | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) | 
| 1971–1974 | VfB Schloß Holte | ||
| 1974–1977 | Arminia Bielefeld | 93 | (24) | 
| 1977–1981 | Borussia Mönchengladbach | 118 | (23) | 
| 1981–1983 | Arminia Bielefeld | 60 | (12) | 
| 1983–1987 | Borussia Mönchengladbach | 126 | (13) | 
| 1987–1992 | MSV Duisburg | 154 | (23) | 
| Total | 551 | (95) | |
| Managerial career | |||
| 1989–1993 | MSV Duisburg II | ||
| 1993–1994 | MSV Duisburg | ||
| 1997–1999 | Hansa Rostock | ||
| 1999–2002 | 1. FC Köln | ||
| 2002 | CD Tenerife | ||
| 2003 | Borussia Mönchengladbach | ||
| 2004–2005 | Hannover 96 | ||
| 2006–2008 | Panionios | ||
| 2009–2010 | 1860 Munich | ||
| 2010 | Olympiacos | ||
| 2010–2011 | Arminia Bielefeld | ||
| 2012–2013 | AEK Athens | ||
| 2013–2014 | Oțelul Galați | ||
| 2014–2017 | FC St. Pauli | ||
| *Club domestic league appearances and goals | |||
Ewald Lienen (born 28 November 1953) is a German football manager and former player. His last job was technical director of FC St. Pauli.