| Anton Sintsov | |
| Fullname: | Anton Sergeyevich Sintsov |
| Birth Date: | 29 May 1991 |
| Birth Place: | Izhevsk, Russia |
| Role: | Rider |
| Amateuryears1: | 2006 |
| Amateurteam1: | Velo Club Seano One |
| Amateuryears2: | 2007–2009 |
| Amateurteam2: | Calzaturieri Montegranaro–Marini Silvano |
| Amateuryears3: | 2010–2011 |
| Amateurteam3: | Vejus–TMF–R.Novara–BH Bikes |
| Amateuryears4: | 2015 |
| Amateurteam4: | Bicisport Wiler Canarias CC |
| Proyears1: | 2008 |
Anton Sergeyevich Sintsov (Russian: Антон Сергеевич Синцов; born 3 February 1985) is a Russian road and mountain bike racer.[1] He rode at the cross-country event at the 2016 Summer Olympics. He was on the start list for the 2018 Cross-country European Championship and he finished 7th. At the 2020 Summer Olympics in mountain bike cross-country Sintsov finished 11th, the best result of a Russian in that event.[2]