| Mart Lieder | |
| Birth Date: | 1 May 1990 |
| Birth Place: | Purmerend, Netherlands |
| Height: | 1.88 m |
| Position: | Forward |
| Youthclubs1: | De Wherevogels |
| Youthclubs2: | FC Volendam |
| Youthclubs3: | AFC |
| Youthclubs4: | Hollandia |
| Youthclubs5: | FC Purmerend |
| Youthclubs6: | VPV Purmersteijn |
| Years1: | 2012 |
| Caps1: | 3 |
| Goals1: | 0 |
| Clubs1: | Vitesse |
| Years2: | 2012–2014 |
| Caps2: | 30 |
| Goals2: | 4 |
| Clubs2: | RKC Waalwijk |
| Years3: | 2014–2015 |
| Caps3: | 23 |
| Goals3: | 3 |
| Clubs3: | Dordrecht |
| Years4: | 2015–2016 |
| Caps4: | 31 |
| Goals4: | 4 |
| Clubs4: | FC Aarau |
| Years5: | 2016–2018 |
| Caps5: | 69 |
| Goals5: | 45 |
| Clubs5: | FC Eindhoven |
| Years6: | 2018–2020 |
| Caps6: | 53 |
| Goals6: | 13 |
| Clubs6: | SønderjyskE |
| Years7: | 2020–2022 |
| Caps7: | 30 |
| Goals7: | 3 |
| Clubs7: | OB |
| Years8: | 2022–2023 |
| Caps8: | 4 |
| Goals8: | 0 |
| Clubs8: | Emmen |
| Years9: | 2024 |
| Caps9: | 12 |
| Goals9: | 1 |
| Clubs9: | FC Eindhoven |
Mart Lieder (born 1 May 1990) is a Dutch former professional footballer who played as a forward.[1] He formerly played for Vitesse, RKC Waalwijk, FC Dordrecht, FC Aarau, FC Eindhoven and Emmen.[2]
On 6 January 2020, it was confirmed that Lieder would join Odense Boldklub as a free agent on 30 June 2020.[3] He was bought free on 28 January 2020 and joined the club immediately.[4] On 27 January 2022 OB confirmed, that Lieder's contract had been terminated by mutual consent.[5]
On 27 January 2022, Lieder signed with Emmen until the summer of 2023.[6]
On 14 January 2024, Lieder returned to FC Eindhoven on amateur basis.[7]