CERN Yellow Reports: School Proceedings

The 2023 CERN Latin-American School of High-Energy Physics (CLASHEP) took place in Chile. The CLASHEP School is intended to give young physicists from Latin-America and other regions an introduction to recent theoretical and experimental advances in elementary particle physics. These proceedings contain lecture notes on field theory and the electro-weak Standard Model, on statistics and machine learning and on collider experiments.