Enumerative Combinatorics focuses on the exact and asymptotic counting of combinatorial objects. It has fruitful connections to several disciplines, including statistical physics, algebraic combinatorics, probability theory, graph theory and computer science. This workshop brought together experts from all these various fields with the goal of promoting cooperation and interaction among researchers with largely varying backgrounds. It was the third workshop on this topic (the first two editions dating back to 2014 and 2018) and this time the main focus was on interactions with algebraic combinatorics.