Larissa Netšeporuk (née Larisa Teteryuk; born 24 December 1970 in Romny, Ukraine) is a retired heptathlete who represented Ukraine and Estonia.
| Year | Tournament | Venue | Points | Rank | Event |
|---|---|---|---|---|---|
| Representing Ukraine | |||||
| 1994 | European Championships | Helsinki, Finland | 5872 | 13th | Heptathlon |
| 2000 | Olympic Games | Sydney, Australia | 5762 | 20th | Heptathlon |
| 2001 | Hypo-Meeting | Götzis, Austria | 5887 | 12th | Heptathlon |
| Representing Estonia | |||||
| 2002 | European Indoor Championships | Vienna, Austria | 4319 (NR) | 8th | Pentathlon |
| European Championships | Munich, Germany | 5953 | 12th | Heptathlon | |
| Décastar | Talence, France | 6151 | 1st | Heptathlon | |
| 2003 | World Championships | Paris, France | 6154 | 7th | Heptathlon |
| IAAF World Combined Events Challenge | 18482 | 3rd | Heptathlon | ||
| 2004 | World Indoor Championships | Budapest, Hungary | 4227 | 7th | Pentathlon |