The World Junior Wrestling Championships (U20) is the main wrestling championships in the Junior age category (between 18 and 20 years old), organised by United World Wrestling (UWW).
[1] This event was held twice in 1979 and 1980.
[2][3] The past name for the competition was the Junior World Championships.
[4] In November 2021, the UWW renamed the Junior Worlds to U20 and Cadet Worlds to U17.