On May 27-29, 2022, the KSIAM 2022 Spring Conference was held at the IBS Science Culture Center, located at the IBS. For Combinatorics, there was a special session on graph theory organized by Sang-il Oum, a special session on enumerative combinatorics organized by Dongsu Kim, and an invited talk by Joonkyung Lee on May 27, 2022. Both IBS Discrete Mathematics Group and the IBS Biomedical Mathematics Group participated as one of the organizing institutions of the KSIAM 2022 Spring Conference.