Athletes
| # | Athlete | G · S · B | Total | ||
|---|---|---|---|---|---|
| 1 | Jorge McFarlane Men · 2004–17 | 20 Feb 1988 | 110m hurdles, 110m hurdles (99.0 cm), 110m hurdles (91.4 cm) +2 | 14 gold 6 silver 7 bronze | 27 |
| 2 | Fernando Acevedo Men · 1967–77 | 26 Jul 1946 | 100m, 200m, 400m +1 | 8 gold 9 silver 5 bronze | 22 |
| 3 | Mario Bazan Men · 2004–21 | 1 Sep 1987 | 1500m, 3000m, 5000m +3 | 8 gold 5 silver 6 bronze | 19 |
| 4 | Roberto Abugattas Men · 1961–77 | 17 Jan 1943 | High jump, relays | 7 gold 6 silver 3 bronze | 16 |
| 5 | Cesar Rodriguez Men · 2013–23 | 26 Jun 1997 | 10 km race walk, 10,000m race walk, 20 km race walk +3 | 6 gold 6 silver 3 bronze | 15 |
| 6 | Gerardo Salazar Men · 1949–54 | 15 Sep 1929 | 100m, 200m, relays | 6 gold 2 silver 0 bronze | 8 |
| 7 | Manuel Consiglieri Men · 1935–60 | 15 Nov 1915 | Shot put, Discus throw, Hammer throw | 5 gold 4 silver 3 bronze | 12 |
| 8 | Guillermo Dyer Men · 1938–48 | – | Long jump, Triple jump, relays | 5 gold 3 silver 1 bronze | 9 |
| 9 | Jose Luis Lozano Men · 1975–76 | 3 Mar 1960 | 200m, 110m hurdles (91.4 cm), 300m hurdles (83.8 cm) +1 | 5 gold 1 silver 0 bronze | 6 |
| 10 | Ricardo Valiente Men · 1984–93 | 28 Aug 1968 | Long jump, Triple jump, Javelin throw (700 g) +1 | 4 gold 5 silver 8 bronze | 17 |
| 11 | Jose Luis Rojas Men · 2011–25 | 5 Apr 1992 | 3000m, 5000m, 10,000m +2 | 4 gold 5 silver 2 bronze | 11 |
| 12 | Javier McFarlane Men · 2008–18 | 21 Oct 1991 | 110m hurdles, 110m hurdles (91.4 cm), Long jump +2 | 4 gold 4 silver 8 bronze | 16 |
| 13 | Juan Jose Castillo Men · 1984–93 | 13 Mar 1968 | 1500m, 3000m, 5000m +3 | 4 gold 2 silver 5 bronze | 11 |
| 14 | Jose Luis Mandros Men · 2017–25 | 12 Nov 1998 | Long jump | 4 gold 2 silver 2 bronze | 8 |
| 15 | Alfredo Deza (1979) Men · 1996–2004 | 24 Aug 1979 | High jump | 4 gold 2 silver 2 bronze | 8 |
| 16 | Giancarlo Bravo Banda Men · 2024–25 | 27 Dec 2008 | 800m, 1500m | 4 gold 0 silver 0 bronze | 4 |
| 17 | Eduardo Julve Men · 1943–54 | 27 Aug 1923 | Shot put, Discus throw, Javelin throw +2 | 3 gold 6 silver 1 bronze | 10 |
| 18 | Julio Palomino Men · 2018–23 | 8 Apr 2001 | 3000m, 5000m, 3000m steeplechase +1 | 3 gold 5 silver 2 bronze | 10 |
| 19 | Luis Henry Campos Men · 2018–25 | 10 Nov 1995 | 20 km race walk, 20,000m race walk, 35 km race walk +3 | 3 gold 3 silver 3 bronze | 9 |
| 20 | Jose Duvan Ccoscco Men · 2024–26 | 31 Jan 2007 | 5000m race walk, 10 km race walk, 10,000m race walk | 3 gold 2 silver 0 bronze | 5 |
| 21 | Cristian Pacheco Mendoza Men · 2018–23 | 26 May 1993 | Marathon, Senior race, Senior team | 3 gold 1 silver 1 bronze | 5 |
| 22 | Moises Del Castillo Men · 1978–90 | 6 Oct 1962 | 400m, Decathlon, relays | 3 gold 0 silver 7 bronze | 10 |
| 23 | Adan Zarate Men · 1948–49 | – | 5000m, 10,000m, Cross country | 3 gold 0 silver 0 bronze | 3 |
| 24 | Manuel Valera Men · 1938 | – | 100m, 200m, relays | 3 gold 0 silver 0 bronze | 3 |
| 25 | Luis Arbulu Men · 1968–78 | 22 May 1949 | High jump | 2 gold 5 silver 2 bronze | 9 |
Only international medals count: national championship titles are left out.