| Rene Mandri | |
| Fullname: | Rene Mandri |
| Nickname: | Manner |
| Birth Date: | 20 January 1984 |
| Birth Place: | Jõgeva, Estonia |
| Weight: | 66kg (146lb) |
| Discipline: | Road |
| Ridertype: | All-rounder |
| Amateuryears1: | 1996–1999 |
| Amateurteam1: | Kona–Centrum |
| Amateuryears2: | 2000–2002 |
| Amateurteam2: | U |
| Amateuryears3: | 2003 |
| Amateurteam3: | AC Val d'Oise |
| Amateuryears4: | 2004 |
| Amateurteam4: | Tarbes Pyrénées |
| Amateuryears5: | 2005 |
| Amateurteam5: | EC Saint-Étienne Loire |
| Amateuryears6: | 2005 |
| Amateurteam6: | (stagiaire) |
| Amateuryears7: | 2013–2014 |
| Amateurteam7: | Probikeshop–EC Saint-Étienne Loire |
| Proyears1: | 2006 |
| Proyears2: | 2007–2010 |
| Proyears3: | 2011–2012 |
| Manageyears1: | 2014 |
| Manageyears2: | 2020–2022 |
| Manageteam2: | [1] |
| Manageyears3: | 2023– |
| Majorwins: | Tartu GP (2012) |
Rene Mandri (born 20 January 1984 in Jõgeva) is an Estonian former professional road bicycle racer, who competed as a professional between 2006 and 2012, with the, and teams. He had a life-threatening crash in 2008 Giro d'Italia Stage 6. He has been working as cycling coach since 2014 and he is a recognized Sports Organisation Leader in Estonia with an IOC diploma. He created Cycling Tartu, a club to develop cycling in the Baltics.[2] and was the U23 coach in Estonian Cyclists Union.
He now works as a directeur sportif for UCI ProTeam .[3] He previously worked as a team manager for UCI Continental team .