|   Boller with LASK in 2022  | |||
| Personal information | |||
|---|---|---|---|
| Full name | Jan Boller [1] | ||
| Date of birth | 14 March 2000 | ||
| Place of birth | Siegen, Germany | ||
| Height | 1.85 m (6 ft 1 in) | ||
| Position(s) | Centre-back | ||
| Team information | |||
Current team  | SSV Ulm | ||
| Number | 34 | ||
| Youth career | |||
| –2011 | TuS Wilnsdorf/Wilgersdorf | ||
| 2011–2013 | TSV Weißtal | ||
| 2013–2019 | Bayer Leverkusen | ||
| Senior career* | |||
| Years | Team | Apps | (Gls) | 
| 2019 | Bayer Leverkusen | 0 | (0) | 
| 2019–2023 | LASK | 25 | (0) | 
| 2019–2023 | FC Juniors OÖ | 50 | (6) | 
| 2024–2025 | Fortuna Düsseldorf II | 39 | (1) | 
| 2025 | Fortuna Düsseldorf | 2 | (0) | 
| 2025– | SSV Ulm | 7 | (0) | 
| International career‡ | |||
| 2015–2016 | Germany U16 | 8 | (0) | 
| 2016–2017 | Germany U17 | 16 | (0) | 
| 2019 | Germany U19 | 1 | (0) | 
|  * Club domestic league appearances and goals as of 8 October 2025 ‡ National team caps and goals as of 00:02, 18 September 2020 (UTC)  | |||
Jan Boller (born 14 March 2000) is a German professional footballer who plays as a centre-back for 3. Liga club SSV Ulm. [2]
Boller made his professional debut for FC Juniors OÖ in the Austrian Football Second League on 9 August 2019, starting in the home match against Kapfenberger SV, which finished as a 1–0 win. [3]
On 26 May 2025, Boler signed a two-year contract with SSV Ulm. [4]