| Birth Date: | 20 May 1996 |
| Birth Place: | Germany |
| Position: | Striker |
| Youthyears1: | –2009 |
| Youthclubs1: | TSV Schäftlarn |
| Youthclubs2: | SpVgg Unterhaching |
| Years1: | 2013–2015 |
| Clubs1: | SpVgg Unterhaching II |
| Caps1: | 12 |
| Goals1: | 3 |
| Years2: | 2015–2016 |
| Clubs2: | Stuttgarter Kickers II |
| Caps2: | 20 |
| Goals2: | 0 |
| Years3: | 2015–2016 |
| Clubs3: | Stuttgarter Kickers |
| Caps3: | 2 |
| Goals3: | 0 |
| Years5: | 2019 |
| Clubs5: | Boston Eagles |
| Caps5: | 18 |
| Goals5: | 1 |
| Years6: | 2022 |
| Clubs6: | TSV 1860 Munich II |
| Caps6: | 10 |
| Goals6: | 0 |
| Collegeyears1: | 2016–2018 |
| College1: | Boston College |
| Club-Update: | 22:20, 19 August 2021 (UTC) |
Lasse Lehmann (born 20 May 1996) is a German footballer who plays as a striker. His father is former footballer Knut Reinhardt and his stepfather is former footballer Jens Lehmann.