| BayCHI: Local chapter of the ACM Special Interest Group, San Francisco, United States. |
| British Human-Computer Interaction Group: News and events, mailing list, list of courses and consultants, publications and links. |
| BuckCHI: Local chapter of the ACM Special Interest Group, Columbus, Ohio, United States. |
| CapCHI: Local chapter of the ACM Special Interest Group, Ottawa, Canada. |
| CHI Atlanta: Local chapter of the ACM Special Interest Group, Georgia, United States. |
| CHI Austin: Local chapter of the ACM Special Interest Group, Texas, United States. |
| CHI Foo: Local chapter of the ACM Special Interest Group, Portland, Oregon, United States. |
| CHI Italy: Local chapter of the ACM Special Interest Group, Pisa, Italy. |
| CHI Los Angeles: Local chapter of the ACM Special Interest Group, California, United States. |
| CHI Mexico: Local chapter of the ACM Special Interest Group, Mexico. |
| CHI NZ: Local chapter of the ACM Special Interest Group, New Zealand. |
| CHI Puget Sound: Local chapter of the ACM Special Interest Group, Bellevue, Washington, United States. |
| CHI SA: Local chapter of the ACM Special Interest Group, South Africa. |
| CHI Squared: Local chapter of the ACM Special Interest Group, Chicago, Illinois, United States. |
| CHIplace: Online discussions on HCI research issues related to CHI, CSCW, DIS, and other ACM SIGCHI-organized conferences. |
| ConnCHI: Local chapter of the ACM Special Interest Group, Connecticut, United States. |
| DC-CHI: Local chapter of the ACM Special Interest Group, Washington, United States. |
| LowellCHI: Local chapter of the ACM Special Interest Group, University of Massachusetts Lowell, Massachusetts, United States. |
| MilwauCHI: Local chapter of the ACM Special Interest Group, Milwaukee, Wisconsin , United States. |
| MOCHI: Local chapter of the ACM Special Interest Group, Michigan and Ohio, United States. |
| NUCHI: Local chapter of the ACM Special Interest Group, Utah, United States. |
| PhiCHI: Local chapter of the ACM Special Interest Group, Philadelphia, Pennsylvania, United States. |
| RoCHI: Local chapter of the ACM Special Interest Group, Bucuresti, Romania. |
| SandCHI: Local chapter of the ACM Special Interest Group, San Diego, California , United States. |
| Scottish UPA: Scottish chapter of the Usability Professionals' Association. Supports human centered design specialists and people based in Scotland. Provides information on forthcoming events and conferences. |
| Software Ergonomics: Special interest group of the Swiss Informaticians Society and the Swiss chapter of SIGCHI. Switzerland. |
| Special Interest Group on Computer-Human Interaction: ACM SIGCHI, International, interdisciplinary forum for the exchange of ideas in HCI. |
| TorCHI: Local chapter of the ACM Special Interest Group, Toronto, Ontario, Canada. |
| Twin CHI: Local chapter of the ACM Special Interest Group, Minneapolis, Minnesota, United States. |
| WatCHI: Local chapter of the ACM Special Interest Group, University of Waterloo, Canada. |
Classical
