World Champions in Taekwondo – Men's Featherweight

The men's featherweight is a competition featured at the 2017 World Taekwondo Championships, and was held at the Taekwondowon in Muju County, South Korea on June 26 and June 27. Featherweights were limited to a maximum of 68 kilograms in body mass.

The men's featherweight is a competition featured at the 2015 World Taekwondo Championships, and was held at the Traktor Ice Arena in Chelyabinsk, Russia on May 14 and May 15.

The Men's featherweight is a competition featured at the 2013 World Taekwondo Championships, and was held at the Exhibition Center of Puebla in Puebla, Mexico on July 17. Featherweights were limited to a maximum of 68 kilograms in body mass.

The Men's featherweight competition at the 2009 World Taekwondo Championships was held at the Ballerup Super Arena in Copenhagen, Denmark on October 16.

The Men's featherweight is a competition featured at the 2011 World Taekwondo Championships, which was held at the Gyeongju Gymnasium in Gyeongju, South Korea on May 3 and May 4, 2011. Featherweights were limited to a maximum of 68 kilograms in body mass.

The men's featherweight is a competition featured at the 2023 World Taekwondo Championships, and was held at the Baku Crystal Hall in Baku, Azerbaijan on 29 May 2023. Featherweights were limited to a maximum of 68 kilograms in body mass.

The men's featherweight is a competition featured at the 2022 World Taekwondo Championships, and was held at the Centro Acuático CODE Metropolitano in Guadalajara, Mexico on 16 November 2022. Featherweights were limited to a maximum of 68 kilograms in body mass.

Mark López Mendieta is an American taekwondo practitioner. Mark represented the United States in the 2008 Summer Olympics in Beijing, China. He advanced to the men's -68 kg Gold Medal Match where he lost to Korea's Tae-Jin Son on a last second hit, giving him the silver medal. Along with his brother Steven and his sister Diana, he won a gold medal at the 2005 World Taekwondo Championships.

Chang Myung-sam (16 May 1963 – 23 April 2012) was a Korean taekwondo practitioner. He competed in the men's featherweight at the 1988 Summer Olympics. He died in a car accident in 2012.

The men's featherweight is a competition featured at the 2019 World Taekwondo Championships, and was held at the Manchester Arena in Manchester, United Kingdom on 16 and 17 May. Featherweights were limited to a maximum of 68 kilograms in body mass.