| Markus Kuster | |
| Birth Date: | 1994 2, df=yes |
| Birth Place: | Vienna, Austria |
| Height: | 1.94 m |
| Position: | Goalkeeper |
| Currentclub: | Winterthur |
| Clubnumber: | 30 |
| Youthyears1: | 2001–2007 |
| Youthclubs1: | SK Parma |
| Youthyears2: | 2007–2009 |
| Youthclubs2: | SC Neusiedl am See |
| Youthyears3: | 2009–2010 |
| Youthclubs3: | AKA Burgenland |
| Years1: | 2009–2014 |
| Clubs1: | SV Mattersburg II |
| Caps1: | 51 |
| Goals1: | 0 |
| Years2: | 2011–2020 |
| Clubs2: | SV Mattersburg |
| Caps2: | 199 |
| Goals2: | 0 |
| Years3: | 2020–2022 |
| Clubs3: | Karlsruher SC |
| Caps3: | 5 |
| Goals3: | 0 |
| Years4: | 2023– |
| Clubs4: | Winterthur |
| Caps4: | 27 |
| Goals4: | 0 |
| Nationalyears1: | 2014–2016 |
| Nationalteam1: | Austria U21 |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Club-Update: | 27 May 2024 |
| Nationalteam-Update: | 30 March 2017 |
Markus Kuster (born 22 February 1994) is an Austrian professional footballer who plays as a goalkeeper for Swiss club Winterthur.
On 19 December 2022, Kuster signed with Winterthur in Switzerland until the end of the 2022–23 season.[1]
Kuster was called up to the Austrian first team on 25 March 2017 for a friendly match against Finland, replacing the injured Andreas Lukse.[2]