List of World Championships medalists in wrestling (Greco-Roman)

Light flyweight

• 48 kg: 1969–1995

  Flyweight

• 52 kg: 1950–1995
• 54 kg: 1997–2001
• 55 kg: 2018–

  Bantamweight

• 58 kg: 1921–1922
• 57 kg: 1950–1995
• 58 kg: 1997–2001
• 55 kg: 2002–2013
• 59 kg: 2014–2017
• 60 kg: 2018–

  Featherweight

• 60 kg: 1911–1920
• 62 kg: 1921–1961
• 63 kg: 1962–1967
• 62 kg: 1969–1995
• 63 kg: 1997–2001
• 60 kg: 2002–2013
• 63 kg: 2018–

  Lightweight

• 68 kg: 1905
• 75 kg: 1907
• 60 kg: 1910
• 67 kg: 1911
• 67.5 kg: 1913–1922
• 67 kg: 1950–1961
• 70 kg: 1962–1967
• 68 kg: 1969–1995
• 69 kg: 1997–2001
• 66 kg: 2002–2017
• 67 kg: 2018–

  Light welterweight

• 71 kg: 2014–2017
• 72 kg: 2018–

  Welterweight

• 73 kg: 1950–1961
• 78 kg: 1962–1967
• 74 kg: 1969–1995
• 76 kg: 1997–2001
• 74 kg: 2002–2013
• 75 kg: 2014–2017
• 77 kg: 2018–

  Light middleweight

• 80 kg: 2014–2017
• 82 kg: 2018–

  Middleweight

• 75 kg: 1904
• 80 kg: 1905
• 85 kg: 1907
• 75 kg: 1908–1909
• 70 kg: 1910
• 73 kg: 1911
• 75 kg: 1913–1922
• 79 kg: 1950–1961
• 87 kg: 1962–1967
• 82 kg: 1969–1995
• 85 kg: 1997–2001
• 84 kg: 2002–2013
• 85 kg: 2014–2017
• 87 kg: 2018–

  Light heavyweight

• 85 kg: 1910
• 83 kg: 1911
• 82.5 kg: 1913–1922
• 87 kg: 1950–1961
• 97 kg: 1962–1967
• 90 kg: 1969–1995

  Heavyweight

• +75 kg: 1904
• +80 kg: 1905
• +85 kg: 1907
• +75 kg: 1908–1909
• +85 kg: 1910
• +83 kg: 1911
• +82.5 kg: 1913–1922
• +87 kg: 1950–1961
• +97 kg: 1962–1967
• 100 kg: 1969–1995
• 97 kg: 1997–2001
• 96 kg: 2002–2013
• 98 kg: 2014–2017
• 97 kg: 2018–

  Super heavyweight

• +100 kg: 1969–1983
• 130 kg: 1985–2001
• 120 kg: 2002–2013
• 130 kg: 2014–

  Medal table