2011 IAAF World Challenge

{{Infobox athletics series

|Name = 2011 IAAF World Challenge

|Logo =

|Size =

|Edition = 2nd

|Start date = 3 March

|End date = 13 September

|Meetings = 14

|Diamond Races =

|Ambassadors =

|World records =

|Total prize money =

|Broadcasters =

|Sponsors =

|previous = 2010

|next = 2012

}}

The 2011 IAAF World Challenge was the second edition of the annual, global circuit of one-day track and field competitions organized by the International Association of Athletics Federations (IAAF). The series featured a total of fourteen meetings – one more than the previous year as the Jamaica International Invitational was added to the schedule.[https://www.iaaf.org/competitions/iaaf-world-challenge/calendar/2010 IAAF World Challenge Calendar 2010]. IAAF. Retrieved 2019-09-01.[https://www.iaaf.org/competitions/iaaf-world-challenge/calendar/2011 IAAF World Challenge Calendar 2011]. IAAF. Retrieved 2019-09-01.