Robert Vrečer (born 8 October 1980) is a retired Slovenian professional road racing cyclist. He rode professionally between 2006 and 2014. After seven seasons competing domestically with the Radenska-Powerbar, Adria Mobil, Perutnina Ptuj, Obrazi Delo Revije, and Team Vorarlberg squads, Vrečer signed with Euskaltel–Euskadi, a UCI ProTeam, for the 2013 season. Vrečer rejoined Team Vorarlberg for the 2014 season, after his previous team – Euskaltel–Euskadi – folded. Following a positive clomifene control, Vrečer was suspended, for twenty months, on 30 July 2014.