Welcome to the website of the 52nd ACM SIGPLAN Symposium on Principles of Programming Languages (POPL 2025). POPL 2025 will take place in Denver, Colorado.

See theCall For Paper for detailed information.

The annual Symposium on Principles of Programming Languages is a forum for the discussion of all aspects of programming languages and programming systems. Both theoretical and experimental papers are welcome on topics ranging from formal frameworks to experience reports. We seek submissions that make principled, enduring contributions to the theory, design, understanding, implementation, or application of programming languages.

The symposium is sponsored by ACM SIGPLAN, in cooperation with ACM SIGACT and ACM SIGLOG.

Talk live streams will be available on theYouTube SIGPLAN channel.

Registration is now open! The early registration deadline is December the 20th.

Keynotes

Finding Good Programs by Avoiding Bad Ones

Loris D'Antoni

Welcome to Quantum 3.0!

Jens Palsberg