Bringing together global experts in science and technology15th Asia-Pacific Conference on Near-field Optics (AP-NFO) Conference 2025 will shine a spotlight on the latest advances in optics and nanotechnology. Scheduled for 21 August 2025 at the Awan Auditorium, Tsinghua Southeast Asia Center in Bali, the full-day program will feature plenary lectures, keynote addresses, networking sessions, and tours that combine academic excellence with cultural experiences.