Submit a Workshop or Poster for the 2021 CHI

External workshop submissions will not be accepted for the 2021 CHI.

The 2021 CHI Poster Submission portal is now CLOSED! **Note: The 2021 CHI Poster Presentations will be presented VIRTUALLY.** Notifications of accepted/rejected poster abstract submissions will be sent by the end of May.

Questions? Contact Helene Slavin at 301-347-0400.