| Maria del Mar Bonnin Palou | |
| Birth Date: | 12 May 1990 |
| Birth Place: | Palma de Mallorca (Islas Baleares), Spain |
| Discipline: | Road & Track racing cyclist |
| Role: | Rider |
| Proyears1: | 2012 |
| Proteam1: | Lointek |
| Proyears2: | 2015 |
| Proteam2: | BZK Emakumeen Bira |
| Proyears3: | 2016 |
| Proteam3: | Lointek |
Maria del Mar Bonnin Palou (born 12 May 1990 in Palma de Mallorca, Spain[1]) is a Spanish professional road and track racing cyclist who rides for Lointek.[2] Her last result is the 75th place for the general classification during the Festival Elsy Jacobs in 2016.