Submissions are invited for the 31st International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial Intelligence (IJCAI-ECAI 2022), which is planned to be held in Vienna, Austria, from July 23rd to July 29th, 2022. Starting from 1969, IJCAI has remained the premier conference bringing together the international AI community to communicate the advances and achievements of artificial intelligence research. Submissions to IJCAI-ECAI 22 should report on significant, original, and previously unpublished results on any aspect of artificial intelligence. Papers on novel AI research problems, on AI techniques for novel application domains, and papers that cross discipline boundaries within AI are especially encouraged. A selection of the best papers submitted to IJCAI-ECAI 2022 will be invited for a fast track in Artificial Intelligence and/or the Journal of AI Research.