SIGWEB is a Special Interest Group of the Association for Computing Machinery (ACM) on hypertext, hypermedia, and the World Wide Web. SIGWEB was named SIGLINK until November 1998.

SIGWEB sponsors several conferences relating to hypertext and the World Wide Web. ACM SIGWEB core conferences are:

• The ACM Conference on Hypertext and Social Media (Hypertext)
• The ACM Web Conference (WebConf)
• The ACM Document Engineering Conference (DocEng)
• The ACM Web Science Conference (WebSci)
• The ACM International Conference on User Modeling, Adaptation, and Personalization (UMAP)
• The ACM Conference on Information and Knowledge Management (CIKM)
• The ACM/IEEE Joint Conference on Digital Libraries (JCDL)
• The ACM International Conference on Web Search and Data mining (WSDM)

ACM SIGWEB Cooperating Conferences are as the following:

• The ACM Conference on Recommender Systems (RecSys)
• The ACM Advanced Visual Interfaces (AVI)
• The International Conference on Cloud Computing and Services Science (CLOSER)
• The International Database Engineering & Applications Symposium (IDEAS)
• The International Conference on Learning Analytics & Knowledge (LAK)
• The International Web for All Conference (W4A)
• The International Conference on Web Studies (WS- Web Studies)
• The International Conference on Webmedia (Webmedia)
• The International Conference on Web Information Systems and Technologies (WEBIST)
• The ACM International Conference on Interactive Media Experiences (IMX)

SIGWEB has three main awards that are given out annually: the Douglas Engelbart Best Paper Award, the Ted Nelson Newcomer Award, and the Vannevar Bush Best Paper Award.^[1]