This book constitutes the revised selected papers of the 9th International Workshop on Chatbots and Human-Centered AI, CONVERSATIONS 2025, held in Lübeck, Germany, November 12-13, 2025.
The 17 full papers and 7 short paper were selected from carefully reviewed 62 submissions. CONVERSATIONS 2025 were orgainzed in following topical sections as Interactions and Relationships with Chatbots and AI,Human-centred Trustworthy AI,Co-design and User Experience of Chatbots and AI, Professional Contexts and Applications and Use Cases.