The Men's lightweight competition at the 2009 World Taekwondo Championships was held at the Ballerup Super Arena in Copenhagen, Denmark on 18 October.

Lightweights were limited to a maximum of 74 kilograms in body mass.

Results Legend DQ — Won by disqualification WD — Won by withdrawal

Finals

Top half

Section 1

Section 2

Section 3

Section 4

Bottom half

Section 5

Section 6

Section 7

Section 8

References Official Report