| Ronny Thielemann | |
| Birth Date: | 15 November 1973 |
| Birth Place: | Schlema, East Germany |
| Height: | 1.74 m |
| Position: | Midfielder |
| Currentclub: | Eintracht Braunschweig (assistant manager) |
| Youthyears1: | –1983 |
| Youthyears2: | 1983–1992 |
| Youthclubs1: | FC Karl-Marx-Stadt |
| Youthclubs2: | Wismut Aue |
| Years1: | 1992–1999 |
| Clubs1: | Erzgebirge Aue |
| Caps1: | 120 |
| Goals1: | 8 |
| Years2: | 1999–2000 |
| Clubs2: | Hansa Rostock |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2000–2003 |
| Clubs3: | Energie Cottbus |
| Caps3: | 33 |
| Goals3: | 0 |
| Years4: | 2004 |
| Clubs4: | FC Sachsen Leipzig |
| Caps4: | 36 |
| Goals4: | 1 |
| Years5: | 2005–2007 |
| Clubs5: | Carl Zeiss Jena |
| Caps5: | 63 |
| Goals5: | 3 |
| Years6: | 2006–2007 |
| Clubs6: | Carl Zeiss Jena II |
| Caps6: | 2 |
| Goals6: | 0 |
| Years7: | 2007–2010 |
| Clubs7: | Energie Cottbus II[1] |
| Caps7: | 56 |
| Goals7: | 3 |
| Totalcaps: | 317 |
| Totalgoals: | 12 |
| Manageryears1: | 2011–2012 |
| Managerclubs1: | 1. FC Magdeburg |
| Manageryears2: | 2023 |
| Managerclubs2: | FSV Zwickau |
| Manageryears3: | 2023– |
| Managerclubs3: | Eintracht Braunschweig (assistant) |
Ronny Thielemann (born 15 November 1973) is a German professional football coach and a former player. He is an assistant manager with Eintracht Braunschweig.[2]
In March 2018, Thielemann acquired the football instructor license at the German Football Association.[3]
Thielemann was born in Schlema. He played 39 games in the Bundesliga for Hansa Rostock and Energie Cottbus.[4]
Thielemann begang his coaching career with Energie Cottbus II as an assistant manager from April 2008 to June 2010.[5] He then worked one year as the manager Erzgebirge Aue's U19 squad, before he in July 2011 was appointed as the assistant manager of 1. FC Magdeburg. On 25 October 2011, he took over the team after manager Wolfgang Sandhowe was sacked.[6] He held the job until 20 March 2012 where a new manager was appointed.
In the next two years, Thielemann worked with the U17 and U19 teams at the club. From the 2014–15 season, he was appointed as the assistant manager for the first team again, this time under manager Jens Härtel.[7] On 12 November 2018, both manager Härtel and Thielemann himself was released.[8]
Härtel and Thielemann continued together in the new year, when Härtel was appointed as the manager of Hansa Rostock on 9 January 2019, where he took Thielemann with him as his assistant.[9]
In February 2023, he was appointed as the new head coach of FSV Zwickau.[10]