(Apologies for cross-posting) The European Semantic Web Conference (ESWC) is a major venue for academic research and developments in the area of the Semantic Web and Knowledge Graphs. The 23rd edition will take place from May 10 to 14, 2026, in Dubrovnik, Croatia. The Posters and Demos Track of ESWC 2026 welcomes submissions for presenting late-breaking results, ongoing research, innovative ideas, and early-stage prototypes within the Semantic Web domain. This track encourages discussions and interaction between researchers and practitioners, facilitating feedback on emerging work and demonstrations of cutting-edge technologies. Important Dates Submission deadline March 03, 2026 Notification of acceptance March 31, 2026 Camera-ready final version April 15, 2026 All deadlines are 23:59 anywhere on earth (UTC-12). More information: http://2026.eswc-conferences.org/calls/poster-demo/ Posters and Demos Chairs Pasquale Lisena EURECOM - France [email protected] Marta Sabou Vienna University Economics and Business (WU) - Austria [email protected]