List of Pan American Games medalists in weightlifting

This is the complete list of Pan American Games medalists in weightlifting from 1951 to 2019. In the 1971 edition, four sets of medals were awarded for each weight.

Flyweight

 * –52 kg (1971–1991)
 * –54 kg (1995)

Bantamweight

 * –56 kg (1951–1967)
 * 52–56 kg (1971–1991)
 * 54–59 kg (1995)
 * –56 kg (1999–2015)
 * –61 kg (2019–)

Featherweight

 * 56–60 kg (1951–1991)
 * 59–64 kg (1995)
 * 56–62 kg (1999–2015)
 * 61–67 kg (2019–)

Lightweight

 * 60–67.5 kg (1951–1991)
 * 64–70 kg (1995)
 * 62–69 kg (1999–2015)
 * 67–73 kg (2019–)

Middleweight

 * 67.5–75 kg (1951–1991)
 * 70–76 kg (1995)
 * 69–77 kg (1999–2015)
 * 73–81 kg (2019–)

Light-heavyweight

 * 75–82.5 kg (1951–1991)
 * 76–83 kg (1995)
 * 77–85 kg (1999–2015)

Middle-heavyweight

 * 82.5 kg–90 kg (1955–1991)
 * 83–91 kg (1995)
 * 85–94 kg (1999–2015)
 * 81–96 kg (2019–)

First-heavyweight

 * 90–100 kg (1979–1991)
 * 91–99 kg (1995)

Heavyweight

 * +90 kg (1951–1967)
 * 90–110 kg (1971–1975)
 * 100–110 kg (1979–1991)
 * 99–108 kg (1995)
 * 94–105 kg (1999–2015)
 * 96–109 kg (2019–)

Super heavyweight

 * +110 kg (1971–1991)
 * +108 kg (1995)
 * +105 kg (1999–2015)
 * +109 kg (2019–)

Flyweight

 * 48 kg (1999–2015)
 * 49 kg (2019–)

Featherweight

 * 53 kg (1999–2015)
 * 55 kg (2019–)

Lightweight

 * 58 kg (1999–2015)
 * 59 kg (2019–)

Middleweight

 * 63 kg (1999–2015)
 * 64 kg (2019–)

Light-heavyweight

 * 69 kg (1999–2015)
 * 76 kg (2019–)

Heavyweight

 * 75 kg (1999–2015)
 * 87 kg (2019–)

Super-heavyweight

 * +75 kg (1999–2015)
 * +87 kg (2019–)