| Robert Müller | |
| Birth Date: | 12 November 1986 |
| Birth Place: | Schwerin, East Germany |
| Height: | 1.87 m |
| Position: | Defender |
| Youthclubs1: | ESV Schwerin |
| Youthclubs2: | FSV Schwerin |
| Youthyears3: | –2001 |
| Youthclubs3: | Hallescher FC |
| Youthyears4: | 2001–2004 |
| Youthclubs4: | Hertha BSC |
| Years1: | 2004–2007 |
| Caps1: | 75 |
| Goals1: | 2 |
| Clubs1: | Hertha BSC II |
| Years2: | 2006–2007 |
| Caps2: | 1 |
| Goals2: | 0 |
| Clubs2: | Hertha BSC |
| Years3: | 2007–2009 |
| Caps3: | 31 |
| Goals3: | 2 |
| Clubs3: | Carl Zeiss Jena |
| Years4: | 2009–2010 |
| Caps4: | 36 |
| Goals4: | 1 |
| Clubs4: | Holstein Kiel |
| Years5: | 2010–2012 |
| Caps5: | 63 |
| Goals5: | 4 |
| Clubs5: | Hansa Rostock |
| Years6: | 2012–2015 |
| Caps6: | 100 |
| Goals6: | 4 |
| Clubs6: | SV Wehen Wiesbaden |
| Years7: | 2015–2018 |
| Caps7: | 93 |
| Goals7: | 7 |
| Clubs7: | VfR Aalen |
| Years8: | 2018–2019 |
| Caps8: | 2 |
| Goals8: | 0 |
| Clubs8: | KFC Uerdingen |
| Years9: | 2019–2020 |
| Caps9: | 32 |
| Goals9: | 0 |
| Clubs9: | Energie Cottbus |
| Years10: | 2020–2021 |
| Caps10: | 33 |
| Goals10: | 1 |
| Clubs10: | SpVgg Unterhaching |
| Years11: | 2021–2023 |
| Caps11: | 23 |
| Goals11: | 0 |
| Clubs11: | Greifswalder FC |
| Totalcaps: | 489 |
| Totalgoals: | 21 |
| Nationalyears1: | 2006–2007 |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 0 |
| Nationalteam1: | Germany U20 |
| Nationalyears2: | 2007 |
| Nationalcaps2: | 2 |
| Nationalgoals2: | 0 |
| Nationalteam2: | Germany U21 |
Robert Müller (born 12 November 1986) is a German former professional footballer who played as a defender.[1] [2]
When Müller retired from playing in June 2023, he held the record for most appearances made in the 3. Liga with 348.[3]