SIGACT sponsors a number of annual conferences, including the following. Proceedings from these conferences may be purchased from the ACM e-Store.

• COLT: Annual Workshop on Computational Learning Theory
• IOPADS: I/O in Parallel and Distributed Systems
• ITCS: Innovations in Theoretical Computer Science (formerly ICS)
• PODC: Annual ACM Symposium on Principles of Distributed Computing
• PODS: Principles of Database Systems
• POPL: ACM Symposium on Principles of Programming Languages
• SCG: Annual ACM Symposium on Computational Geometry
• SODA: ACM/SIGACT-SIAM Symposium on Discrete Algorithms
• SPAA: ACM Annual Symposium on Parallel Algorithms and Architectures
• STOC: Annual ACM Symposium on the Theory of Computing

These conferences (and many more) can be viewed in calendar format on Erik Demaine's List of Events.