The IX Meeting of the Spanish Society for Evolutionary Biology, SESBE 2024, will include a wide variety of topics of evolutionary biology including population genetics, molecular evolution, evolutionary development, phylogenetics and phylogenomics, and palaebiology, among others. SESBE2024 will make an effort to incorporate other important areas less represented in previous editions, such as scientific outreach. SESBE2024 will also bring together top keynote speakers of different areas, both young and senior, as well as contributed scientific communications (oral and poster) and will provide an excellent atmosphere to meet and discuss with colleagues, as well as give you the opportunity to visit the exuberant Sun Coast area where Málaga is located.