| Manuel Seidl | |
| Birth Date: | 26 October 1988 |
| Birth Place: | Kirchschlag, Austria |
| Height: | 1.82 m |
| Position: | Midfielder |
| Youthyears1: | 1995–2003 |
| Youthclubs1: | USC Kirchschlag |
| Youthyears2: | 2003–2007 |
| Youthclubs2: | AKA St. Pölten |
| Years1: | 2007–2014 |
| Clubs1: | Mattersburg |
| Caps1: | 147 |
| Goals1: | 10 |
| Years2: | 2014–2016 |
| Clubs2: | Wolfsberger AC |
| Caps2: | 24 |
| Goals2: | 1 |
| Years3: | 2016–2018 |
| Clubs3: | Mattersburg |
| Caps3: | 16 |
| Goals3: | 2 |
| Years4: | 2018–2019 |
| Clubs4: | Wiener Neustadt |
| Caps4: | 15 |
| Goals4: | 1 |
| Years5: | 2019–2021 |
| Clubs5: | SKU Amstetten |
| Caps5: | 7 |
| Goals5: | 2 |
| Years6: | 2021 |
| Caps6: | 11 |
| Goals6: | 0 |
Manuel Seidl (born 26 October 1988) is an Austrian former footballer who played as a midfielder.