Athletes
| # | Athlete | G · S · B | Total | ||
|---|---|---|---|---|---|
| 1 | Julia Iriarte Women · 1941–48 | 20 Dec 1919 | 50m, 80m hurdles, High jump +5 | 5 gold 3 silver 2 bronze | 10 |
| 2 | Carmen Soto Women · 1948 | – | 50m, 100m, 200m +3 | 1 gold 4 silver 1 bronze | 6 |
| 3 | Espiridon Villarcel Men · 1948–51 | – | 10,000m, Half marathon, 20 km road race | 1 gold 1 silver 1 bronze | 3 |
| 4 | Manuel Alandia Men · 1938 | – | 1500m, 5000m | 1 gold 0 silver 1 bronze | 2 |
| 5 | Laura Ortiz Women · 1948 | – | 100m, relays | 0 gold 1 silver 1 bronze | 2 |
| 6 | C. Heredia Men · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 7 | J. Ayabiri Men · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 8 | D. Dominguez Men · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 9 | J. Colobro Men · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 10 | Luz Azcarraga Women · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 11 | Carmela Rosa Soto Women · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 12 | Gisela Brumm Women · 1943 | – | relays | 0 gold 0 silver 1 bronze | 1 |
| 13 | Miguel Orihuela Men · 1938 | – | Half marathon | 0 gold 0 silver 1 bronze | 1 |
| 14 | Carmen Antezana Women · 1948 | – | Long jump | 0 gold 0 silver 1 bronze | 1 |
Showing 1–14 of 14
Only international medals count: national championship titles are left out.