| Joan Martí | |
| Full Name: | Joan Martí Viñolas |
| Nickname: | Martí de la Garriga |
| Birth Date: | 9 January 1887 |
| Birth Place: | La Garriga, Catalonia |
| Death Date: | 17 September 1978 (aged 91) |
| Discipline: | Road |
| Role: | Rider |
Joan Martí Viñolas (9 January 1887 – 17 September 1978) was a Catalan cyclist. He won the third edition of the Volta a Catalunya in 1913 and the Spanish National Road Race Championships the same year.[1] However, his career was cut short not long after due to the start of World War I.