The 31st ACM SIGPLAN International Conference on Functional Programming (ICFP 2026) and affiliated events invite you to participate in a full week dedicated to functional programming!
Indianapolis, Indiana, USA; Aug 24-29, 2026
Register here: https://icfp26.sigplan.org/attending/registration
ICFP is a celebration of the art and science of functional programming, providing a forum for researchers and developers to engage on a variety of topics, from foundations to features, and from abstraction to application.
The main conference will be August 25-27, with workshops, tutorials, and other co-located events on August 24, 28, and 29. The program this year includes 38 accepted papers, 4 student research presentations, 2 tutorials, 3 keynotes, and 12 co-located events.
We are delighted to have three keynote speakers this year: Edward Lee (UC Berkeley), Lindsey Kuper (UC Santa Cruz), and Daan Leijen (Microsoft Research).
Come join the official ICFP'26 Discord channel: https://discord.gg/icfp26
Accepted Papers: https://icfp26.sigplan.org/track/icfp-2026-icfp-papers
Registration: https://icfp26.sigplan.org/attending/registration
Venue: Indiana University Indianapolis https://icfp26.sigplan.org/venue/icfp-2026-venue1
Hotel Blocks: https://icfp26.sigplan.org/attending/hotel-blocks
Tutorials: https://icfp26.sigplan.org/track/icfp-2026-icfp-tutorials
Keynote speakers this year:
Edward Lee (UC Berkeley): "Deterministic Concurrency"
Lindsey Kuper (UC Santa Cruz): "Interpreters everywhere!"
Daan Leijen (Microsoft Research): "Efficient strong functional programming with effects and compiler guided reference counting"
More info: https://icfp26.sigplan.org/track/icfp-2026-icfp-keynotes
There are several events co-located with ICFP:
Monday, August 24
Tuesday-Thursday, August 25-27
Friday, August 28
Saturday, August 29