is a female badminton player from Japan.
Tanaka played badminton at the 2004 Summer Olympics, losing to Salakjit Ponsana of Thailand in the round of 32.
Achievements
IBF International
Women's singles
{| class="sortable wikitable" style="font-size: 90%;"
! Year
! Tournament
! Opponent
! Score
! Result
! Ref
|- style="background:#D5D5D5"
| align="center"| 1999
| align="left"| Irish Open
| align="left"| Anu Weckström
| align="left"| 11–9, 11–5
| style="text-align:left; background:white"| Winner
| style="text-align:center; background:white"|
|- style="background:#D5D5D5"
| align="center"| 2003
| align="left"| Western Australia International
| align="left"| Kaori Mori
| align="left"| 11–8, 13–10
| style="text-align:left; background:white"| Winner
| style="text-align:center; background:white"|
|- style="background:#D5D5D5"
| align="center"| 2003
| align="left"| Brazil International
| align="left"| Kelly Morgan
| align="left"| 11–8, 11–2
| style="text-align:left; background:white"| Winner
| style="text-align:center; background:white"|
|- style="background:#D5D5D5"
| align="center"| 2003
| align="left"| Guatemala International
| align="left"| Charmaine Reid
| align="left"| 11–5, 11–3
| style="text-align:left; background:white"| Winner
| style="text-align:center; background:white"|
|- style="background:#D5D5D5"
| align="center"| 2004
| align="left"| Peru International
| align="left"| Charmaine Reid
| align="left"| 11–1, 11–3
| style="text-align:left; background:white"| Winner
| style="text-align:center; background:white"|
|}