| Johannes Ritter | |
| Fullname: | Johannes Ritter Plum |
| Birth Date: | 15 February 1995 |
| Birth Place: | Helsingør, Denmark[1] |
| Position: | Right winger |
| Youthyears1: | –2008 |
| Youthclubs1: | Helsingør IF |
| Youthyears2: | 2008–2014 |
| Youthclubs2: | Nordsjælland |
| Years1: | 2014–2016 |
| Clubs1: | Nordsjælland |
| Caps1: | 2 |
| Goals1: | 0 |
| Years2: | 2016–2018 |
| Clubs2: | Helsingør |
| Caps2: | 21 |
| Goals2: | 0 |
| Nationalyears1: | 2013 |
| Nationalteam1: | Denmark U19 |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 2 |
Johannes Ritter Plum (born 15 February 1995) is a Danish former professional footballer who played as a right winger.
Ritter joined the FC Nordsjælland youth academy as an under-14 player from Helsingør IF. In September 2012, Ritter was selected to Nordsjælland's UEFA Champions League squad.[2]
In the summer of 2014, Ritter was one of six under-19 players promoted to the first-team Danish Superliga squad.[3]
On 2 August 2016, it was announced that Ritter moved to FC Helsingør on an agreement valid for the rest of 2016 after having his full-time contract with FCN Nordsjælland terminated the day before.[4]
He stopped his career in November 2018 due to a hip injury that he had suffered the previous season.[5]
On 13 August 2013, Ritter made his international debut for the Denmark under-19 team.[6] He came on as a substitute in the 83rd minute for Andrew Hjulsager in a 4–0 win in a friendly against Romania.[7]