The 8th International Conference on Foundations of Computer Science & Technology (FCST 2020) will take place June 27-28, 2020 in Copenhagen, Denmark. The conference will feature presentations and discussions on innovative ideas and research in foundations of computer science and technology. Authors are invited to submit papers by December 22, 2019 on topics such as algorithms, data structures, programming languages, cryptography, and artificial intelligence. Selected papers will be published in the conference proceedings and in journals including the International Journal in Foundations of Computer Science & Technology.