| Jan-Ole Sievers | |
| Birth Date: | 1995 2, df=yes |
| Birth Place: | Karlsruhe, Germany |
| Height: | 1.88 m |
| Position: | Goalkeeper |
| Youthyears1: | –2011 |
| Youthclubs1: | Karlsruher SC |
| Youthyears2: | 2011–2013 |
| Youthclubs2: | Bolton Wanderers |
| Youthyears3: | 2013–2014 |
| Youthclubs3: | 1. FC Kaiserslautern |
| Years1: | 2014–2020 |
| Clubs1: | 1. FC Kaiserslautern II |
| Caps1: | 35 |
| Goals1: | 0 |
| Years2: | 2017–2020 |
| Clubs2: | 1. FC Kaiserslautern |
| Caps2: | 11 |
| Goals2: | 0 |
| Years3: | 2019 |
| Clubs3: | → FC Gifu (loan) |
| Caps3: | 24 |
| Goals3: | 0 |
| Years4: | 2021 |
| Clubs4: | SV Elversberg |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2021–2022 |
| Clubs5: | 1. FC Lokomotive Leipzig |
| Caps5: | 34 |
| Goals5: | 0 |
| Club-Update: | 11:05, 19 September 2022 (UTC) |
Jan-Ole Sievers (born 16 February 1995) is a German professional footballer who most recently played as a goalkeeper for 1. FC Lokomotive Leipzig.
Sievers made his professional debut for 1. FC Kaiserslautern on 25 October 2017, starting in a home match in the second round of the 2017–18 DFB-Pokal against Bundesliga club VfB Stuttgart.[1]