Slovenia competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea.

A team of 10 athletes was announced to represent the country in the event.

The team will be led by defending hammer throw champion Primož Kozmus.

[1] The following athletes appeared on the preliminary Entry List,[2] but not on the Official Start List of the specific event,[3] resulting in a total number of 9 competitors: The following competitor from Slovenia won a medal at the Championships