Róbert Valíček (born March 10, 1969 in Martin, Žilina Region) is a retired male race walker from Slovakia. He set his personal best (1:20.58) in the men's 20 km event on April 19, 1997 in Poděbrady, Czech Republic.
| Year | Competition | Venue | Position | Event | Notes |
|---|---|---|---|---|---|
| Representing Slovakia | |||||
| 1994 | European Championships | Helsinki, Finland | 13th | 20 km | 1:24:13 |
| 1996 | Olympic Games | Atlanta, United States | 38th | 20 km | 1:27:27 |
| 1997 | World Race Walking Cup | Poděbrady, Czech Republic | 27th | 20 km | 1:20:58 |
| World Championships | Athens, Greece | 33rd | 20 km | 1:31:28 | |
| 1998 | European Championships | Budapest, Hungary | 17th | 20 km | 1:27:25 |
| 1999 | World Race Walking Cup | Mézidon-Canon, France | 28th | 20 km | 1:26:00 |
| World Championships | Seville, Spain | DSQ | 20 km | — | |
| 2000 | Olympic Games | Sydney, Australia | 41st | 20 km | 1:30:46 |