The 2025 Ig Nobel Prizes will be awarded at the 35th First Annual Ig Nobel Prize ceremony, on Thursday evening, September 18, 2025. Ten new winners will be honored for doing things that make people LAUGH, then THINK.
TICKETS TICKETS TICKETS to attend the ceremony are now on sale.
Details about the ceremony (and webcast, and also the related Ig Nobel Face-to-Face events) are on the ceremony web page.