Olga Sergeyevna Ryabinkina (Russian: Ольга Сергеевна Рябинкина; born September 24, 1976 in Bryansk) is a female shot putter from Russia.
She finished tenth at the 2000 Summer Olympics. At the 2004 Summer Olympics she failed to progress from the initial round.
In 2005 she won bronze and silver medals at the European Indoor and the World Championships respectively. She also achieved a personal best throw with 19.65 metres.
In 2006 she won the bronze medal at the World Indoor Championships, finished fourth at the 2006 European Athletics Championships and second at the World Cup, the latter in a season best of 19.54 metres.
| Year | Competition | Venue | Position | Notes |
|---|---|---|---|---|
| Representing Russia | ||||
| 2000 | Olympic Games | Sydney, Australia | 10th | 17.85 m |
| 2004 | Olympic Games | Athens, Greece | 13th | 18.00 m |
| 2005 | World Championships | Helsinki, Finland | 2nd | 19.64 m |
| 2006 | European Championships | Gothenburg, Sweden | 4th | 19.02 m |