Olga Bolșova (also written Olga Bolshova; born 16 June 1968) is a retired Moldovan athlete who specialized in the high jump and triple jump.
Her personal best high jump is 1.97 metres, achieved in September 1993 in Rieti. Her personal best triple jump is 14.24 metres, achieved in June 2003 in Alcalá de Henares. Both results are still Moldovan national records.
Her daughter is tennis professional player Aliona Bolsova.
| Representing the | ||||||
|---|---|---|---|---|---|---|
| 1986 | World Junior Championships | Athens, Greece | 13th (q) | High jump | 1.74 m | |
| Representing | ||||||
| 1994 | European Championships | Helsinki, Finland | 13th (q) | High jump | 1.90 m | |
| 1996 | Stockholm, Sweden | 3rd | High jump | 1.94 m | ||
| Atlanta, United States | 12th | High jump | 1.93 m | |||
| 1997 | Paris, France | 9th | High jump | 1.90 m | ||
| 2001 | Lisbon, Portugal | 4th | Triple jump | 14.17 m | ||
| Edmonton, Canada | 9th | Triple jump | 13.86 m | |||
| 2002 | Munich, Germany | 9th | Triple jump | 14.03 m | ||