This book constitutes the refereed proceedings of three International Workshops held as parallel events of the IFIP WG 12.5 International Workshops on Artificial Intelligence Applications and Innovations, AIAI 2024, held in Corfu, Greece, during June 27-30, 2024. The 30 full papers and 4 short papers presented in this book were carefully reviewed and selected from 69 submissions. AIAI 2024 Workshop volume presents papers from the following three workshops: 13th event of the International Mining Humanistic Data Workshop (MHDW 2024) 9th 5G-PINE Workshop (5G-PINE 2024) 1st Workshop on AI Applications for Achieving the Green Deal Targets (ΑΙ4GD 2024).