Asian Conference on Remote Sensing (ACRS) is the official technical meeting and annual gathering of the Asian Association on Remote Sensing (AARS), which is fully open to any country and region across the globe. Since its inception in 1980, ACRS has become one of the most prominent conferences in the field of photogrammetry, remote sensing and spatial information sciences. ACRS2023 will be hosted and organized by the Chinese (Taipei) Society of Photogrammetry and Remote Sensing, National Central University, and Asian Association on Remote Sensing at TaiNEX2, Taipei, from Oct. 30 to Nov. 3, 2023. Taipei has successfully hosted two previous ACRS events in 2000 and 2011. This will be the third ACRS held in Taipei and the first full-scale on-site ACRS since the pandemic. We cordially invite all friends worldwide to participate in this grand meeting. We look forward to welcoming you at ACRS2023 in Taipei.