| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Tadashi•Honda |
| Used name | Tadashi•Honda |
| Original name | 本多•忠 |
| Born | 19 September 1951 in ?, Hiroshima (JPN) |
| Measurements | 173 cm / 68 kg |
| Affiliations | Hiroshima Shudo University (JPN) |
| NOC | Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Swimming (Aquatics) | JPN |
Tadashi Honda | |||
| 100 metres Backstroke, Men (Olympic) | 8 | |||||
| 200 metres Backstroke, Men (Olympic) | 11 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Japan | 6 | ||||
| 1976 Summer Olympics | Swimming (Aquatics) | JPN |
Tadashi Honda | |||
| 100 metres Backstroke, Men (Olympic) | 28 | |||||
| 4 × 100 metres Medley Relay, Men (Olympic) | Japan | 8 |