| Date | Event |
|---|---|
| March 9-12, 2021 | WSDM 2021 (Jerusalem, Israel) – The 14th ACM International Conference on Web Search and Data Mining – sponsored by SIGIR |
| March 14-19, 2021 | CHIIR 2021 (Online) – ACM SIGIR Conference on Human Information Interaction and Retrieval – sponsored by SIGIR |
| March 28 – April 1, 2021 | ECIR 2021 (Lucca, Tuscany) – The 43rd European Conference on Information Retrieval |
| April 19-23, 2021 | The Web Conference 2021 (Online) – The International Web Conference (formerly known as the World Wide Web Conference) |
| June 6-10, 2021 | ESWC 2021 (Hersonissos, Greece) – The 18th Extended Semantic Web Conference |
| July 11, 2021 | ICTIR 2021 (Online) – ACM SIGIR International Conference on the Theory of Information Retrieval – sponsored by SIGIR |
| July 11-15, 2021 | SIGIR 2021 (Online) – The 44th Annual ACM SIGIR Conference on Research & Development on Information Retrieval – sponsored by SIGIR |
| September 27-30, 2021 | JCDL 2021 (Online) – The ACM/IEEE Joint Conference on Digital Libraries – sponsored by SIGIR |
| November 1-5, 2021 | CIKM 2021 (Online) – The 30th ACM International Conference on Information and Knowledge Management – sponsored by SIGIR |