| Birth Date: | 1991 9, df=yes |
| Birth Place: | Pirmasens, Germany |
| Height: | 1.83 m |
| Position: | Defensive midfielder |
| Currentclub: | Mainz II |
| Clubnumber: | 5 |
| Youthyears1: | –2004 |
| Youthclubs1: | TSG Kaiserslautern |
| Youthyears2: | 2004–2010 |
| Youthclubs2: | 1. FC Kaiserslautern |
| Years1: | 2010–2013 |
| Caps1: | 88 |
| Goals1: | 2 |
| Years2: | 2012 |
| Clubs2: | 1. FC Kaiserslautern |
| Caps2: | 8 |
| Goals2: | 0 |
| Years3: | 2013–2021 |
| Clubs3: | SV Sandhausen |
| Caps3: | 241 |
| Goals3: | 9 |
| Years4: | 2021–2023 |
| Caps4: | 46 |
| Goals4: | 1 |
| Years5: | 2023– |
| Caps5: | 27 |
| Goals5: | 1 |
| Club-Update: | 30 April 2024 |
Denis Linsmayer (born 19 September 1991) is a German professional footballer who plays as a defensive midfielder for Mainz II.
Linsmayer began his career with 1. FC Kaiserslautern made his debut for the club in August 2012, as a substitute for Albert Bunjaku in a 2. Bundesliga match against Dynamo Dresden.
On 26 June 2023, Linsmayer agreed to join Mainz II in Regionalliga.[1]