The International Workshop “Supersymmetries and Quantum Symmetries – SQS'2017” is to be held at the Bogoliubov Laboratory of Theoretical Physics of the Joint Institute for Nuclear Research from July, 31 to August, 5 of 2017. The biennial SQS workshops were initiated by Victor Isaakovich Ogievetsky (1928 – 1996). The main topics of SQS'2017: String Theory Quantum and Geometric Aspects of Supersymmetric Theories Higher-Spin Theories Supersymmetric Integrable Models Quantum Groups and Noncommutative Geometry Standard Model and Its Supersymmetric Extensions There will be plenary and session talks of 45 and 30 minutes duration (including discussions). The expected attendance is about 100 participants. All participants are kindly invited to register. The deadline of registration is prolonged until June 15, 2017. The registration fee is €450 for a participant and €300 for an accompanying person. It covers the transportation from airport to Dubna and back, accommodation in a hotel (single room, breakfast), break refreshments, social program, and a copy of the Proceedings. Some restricted finance support will probably be available for young participants. All the questions concerning participation and scientific program should be addressed to the Scientific Secretary Sergey Fedoruk.