These are the Proceedings of the scientific activities of CORFU2016, the 16th Hellenic School and Workshops on Elementary Particle Physics and Gravity, which took place from August 31st till September 23rd, 2016. The School and Workshops were hosted by the European Institute for Sciences and their Applications (EISA) at the conference center of the ex-Royal Palace garden of Mon Repos in Corfu, Greece. The scientific activities consisted of a series of three events, the Summer School and Workshop on the Standard Model and Beyond, the Recent Developments in Strings and Gravity, the ATLAS Hadronic Calibration Workshop 2016 and a rich set of outreach activities ( TV and radio interviews, Master Classes, series of lectures to High School teachers and talks for the public). We refer to the website www.physics.ntua.gr/corfu2016 for the various organizational and practical details.
These proceedings are dedicated to our beloved friend and colleague Giannis (Ioannis) Bakas who passed away on Tuesday, Aug 30, 2016.