This book constitutes the proceedings of the workshops of the 23rd International Conference on Parallel and Distributed Computing, Euro-Par 2016, held in Grenoble, France in August 2016.&nbsp;<p> &nbsp;The 65 full papers presented were carefully reviewed and selected from 95 submissions.<br> The volume includes the papers from the following workshops: Euro-EDUPAR (Second European Workshop on Parallel and Distributed Computing Education for Undergraduate Students) - HeteroPar 2016 (the 14th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms) - IWMSE (5th International Workshop on Multicore Software Engineering) - LSDVE (Fourth Workshop on Large-Scale Distributed Virtual Environments) -&nbsp; PADABS (Fourth Workshop on Parallel and Distributed Agent-Based Simulations) - PBio (Fourth International Workshop on Parallelism in Bioinformatics) - PELGA (Second Workshop on Performance Engineering for Large-Scale Graph Analytics) - REPPAR (Third International Workshop on Reproducibility in Parallel Computing) - Resilience (9th Workshop in Resilience in High Performance Computing in Clusters, Clouds, and Grids) - ROME (Fourth Workshop on Runtime and Operating Systems for the Many-Core Era) - UCHPC (9th Workshop on UnConventional High-Performance Computing).</p>