On behalf of the organizing committee, we cordially invite you to participate in the 8th Asia-Pacific Chromosome Colloquium (APCC8) to be held on September 18-21, 2023, at the Tekirdağ Namik Kemal University, Tekirdağ, TÜRKİYE. The objective of this colloquium is to provide a warm and vibrant platform for scientific discussions on the most recent findings in the area of chromosome science.