Pittsburgh 2011

The Ninth International Linguistics Olympiad was held in Pittsburgh, United States of America from July 25 to July 30, 2011.

The jury awarded 25 medals (4 gold, 8 silver, and 13 bronze) out of 102 participants, as well as 25 honorable mentions, 3 team contest trophies, 3 team cups for highest average score, and 5 best solution prizes.