Eriko Sanmiya
| full name | Eriko Sanmiya | |
| nationality | Japan (JPN) | |
| local spelling | 三宮 恵利子 | |
| born | September 1974 | in Kushiro, Hokkaidō (Japan) |
| Navigation | Championships | World Cup |
Championships - Medal table and top 10 positions
| kampioenschap | gold | silver | bronze | 4th-6th | 7th-10th | starts |
 Olympic Games | 0 | 0 | 0 | 0 | 1 | 4 |
| WCh Single Distances | 0 | 0 | 0 | 1 | 2 | 9 |
| WCh Sprint | 0 | 1 | 0 | 1 | 0 | 6 |
Championships - Results
| year | position | championship | place | |
| 1996 | 16 | WCh Single Distances 2x500 meters | Hamar | NOR |
| 11 | WCh Single Distances 1000 meters | Hamar | NOR | |
| 1997 | 18 | WCh Sprint | Hamar | NOR |
| 1998 | 11 | Olympic Games 2x500 meters | Nagano | JPN |
| 8 | Olympic Games 1000 meters | Nagano | JPN | |
| 11 | WCh Single Distances 2x500 meters | Calgary | CAN | |
| 14 | WCh Single Distances 1000 meters | Calgary | CAN | |
| 14 | WCh Sprint | Berlin | GER | |
| 1999 | 8 | WCh Single Distances 2x500 meters | Heerenveen | NED |
| 14 | WCh Single Distances 1000 meters | Heerenveen | NED | |
| 11 | WCh Sprint | Calgary | CAN | |
| 2000 | 5 | WCh Single Distances 2x500 meters | Nagano | JPN |
| 7 | WCh Single Distances 1000 meters | Nagano | JPN | |
| 4 | WCh Sprint | Seoul | KOR | |
| 2001 | 11 | WCh Single Distances 1000 meters | Salt Lake City | USA |
2  | WCh Sprint | Inzell | GER | |
| 2002 | 11 | Olympic Games 2x500 meters | Salt Lake City | USA |
| 17 | Olympic Games 1000 meters | Salt Lake City | USA | |
| 14 | WCh Sprint | Hamar | NOR | |
