Berikut pembagian klas yang dipertandingkan dalam Taekwondo menurut World Taekwondo Federation (WTF)
Kategory Senior Pria / Male
Fin � Kurang dari 54 Kg
Fly � 54 Kg � 58 Kg
Bantam � 58 Kg � 62 Kg
Feather � 62 Kg � 67 Kg
Light � 67 Kg � 72 Kg
Welter � 72 Kg � 78 Kg
Middle � 78 Kg � 84 Kg
Heavy � 84 Kg keatas
Fin � Kurang dari 54 Kg
Fly � 54 Kg � 58 Kg
Bantam � 58 Kg � 62 Kg
Feather � 62 Kg � 67 Kg
Light � 67 Kg � 72 Kg
Welter � 72 Kg � 78 Kg
Middle � 78 Kg � 84 Kg
Heavy � 84 Kg keatas
Kategory Senior Wanita / Female
Fin � Kurang dari 47 Kg
Fly � 47 Kg � 51 Kg
Bantam � 51 Kg � 55 Kg
Feather � 55 Kg � 59 Kg
Light � 59 Kg � 63 Kg
Welter � 63 Kg � 67 Kg
Middle � 67 Kg � 72 Kg
Heavy � 72 Kg keatas
Fin � Kurang dari 47 Kg
Fly � 47 Kg � 51 Kg
Bantam � 51 Kg � 55 Kg
Feather � 55 Kg � 59 Kg
Light � 59 Kg � 63 Kg
Welter � 63 Kg � 67 Kg
Middle � 67 Kg � 72 Kg
Heavy � 72 Kg keatas
Kategory Junior Pria / Male
Fin � Kurang dari 45 Kg
Fly � 45 Kg � 48 Kg
Bantam � 48 Kg � 51 Kg
Feather � 51 Kg � 55 Kg
Light � 55 Kg � 59 Kg
Welter � 59 Kg � 63 Kg
Ligh Middle � 63 Kg � 68 Kg
Middle � 68 Kg � 73 Kg
Light Heavy � 73 � 78 Kg
Heavy � 78 Kg Ke atas
Fin � Kurang dari 45 Kg
Fly � 45 Kg � 48 Kg
Bantam � 48 Kg � 51 Kg
Feather � 51 Kg � 55 Kg
Light � 55 Kg � 59 Kg
Welter � 59 Kg � 63 Kg
Ligh Middle � 63 Kg � 68 Kg
Middle � 68 Kg � 73 Kg
Light Heavy � 73 � 78 Kg
Heavy � 78 Kg Ke atas
Kategory Junior Wanita / Female
Fin � Kurang dari 42 Kg
Fly � 42 Kg � 44 Kg
Bantam � 44 Kg � 46 Kg
Feather � 46 Kg � 49 Kg
Light � 49 Kg � 52 Kg
Welter � 52 Kg � 55 Kg
Ligh Middle � 55 Kg � 59 Kg
Middle � 59 Kg � 63 Kg
Light Heavy � 63 Kg � 68 Kg
Heavy � 68 Kg Ke atas
Fin � Kurang dari 42 Kg
Fly � 42 Kg � 44 Kg
Bantam � 44 Kg � 46 Kg
Feather � 46 Kg � 49 Kg
Light � 49 Kg � 52 Kg
Welter � 52 Kg � 55 Kg
Ligh Middle � 55 Kg � 59 Kg
Middle � 59 Kg � 63 Kg
Light Heavy � 63 Kg � 68 Kg
Heavy � 68 Kg Ke atas