Aki Tonoike
| full name | Aki Tonoike | |
| nationality | Japan (JPN) | |
| local spelling | 外ノ池 亜希 | |
| born | March 1979 | in Tatsuno, Nagano (Japan) |
| Navigation | Championships | World Cup | World Records |
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 | 3 | 7 |
| WCh Sprint | 0 | 0 | 0 | 1 | 4 | 7 |
Championships - Results
| year | position | championship | place | |
| 1998 | 16 | Olympic Games 1500 meters | Nagano | JPN |
| 14 | WCh Single Distances 1500 meters | Calgary | CAN | |
| 1999 | 5 | WCh Single Distances 1000 meters | Heerenveen | NED |
| 7 | WCh Sprint | Calgary | CAN | |
| 2000 | 10 | WCh Single Distances 1000 meters | Nagano | JPN |
| 10 | WCh Sprint | Seoul | KOR | |
| 2001 | 10 | WCh Single Distances 1000 meters | Salt Lake City | USA |
| 11 | WCh Single Distances 1500 meters | Salt Lake City | USA | |
| 4 | WCh Sprint | Inzell | GER | |
| 2002 | 7 | Olympic Games 1000 meters | Salt Lake City | USA |
| 14 | Olympic Games 1500 meters | Salt Lake City | USA | |
| 7 | WCh Sprint | Hamar | NOR | |
| 2003 | 15 | WCh Sprint | Calgary | CAN |
| 2004 | 9 | WCh Single Distances 2x500 meters | Seoul | KOR |
| 13 | WCh Single Distances 1000 meters | Seoul | KOR | |
| 7 | WCh Sprint | Nagano | JPN | |
| 2006 | 17 | Olympic Games 1000 meters | Turin | ITA |
| 21 | WCh Sprint | Heerenveen | NED | |
