Poland competed at the 2011 World Championships in Athletics from August 27 to September 4 in Daegu, South Korea.
A team of 43 athletes was announced to represent the country in the event. The team is led by the defending champions, pole vaulter Anna Rogowska and hammer thrower Anita Włodarczyk.
The following athletes appeared on the preliminary Entry List, but not on the Official Start List of the specific event, resulting in a total number of 37 competitors:
||Did not participate
||Competed in another event
The following competitors from Poland won medals at the Championships
||100 m hurdles
- ^ Poland looking for at least five medals in Daegu, European Athletics, August 14, 2011, retrieved August 14, 2011
- ^ Polski Związek Lekkiej Atletyki (August 13, 2011), Skład reprezentacji Polski na MŚ w Daegu (in Polish), retrieved August 14, 2011
- ^ IAAF (August 21, 2011), Entry Lists by Country, retrieved August 21, 2011
- ^ IAAF, Athletes participating per day, retrieved September 11, 2011