The papers collected in this volume explore the current state of light scattering by particles as it developed in recent years. They represent a selection of the presentations held during the Bremen Workshop on Light Scattering 2023, which was organized online via Zoom by the Leibniz-Institut für Werkstofforientierte Technologien – IWT situated on the University of Bremen Campus in Bremen in March 2023. Over the years, this workshop became a regular institution with participants not only from Germany but also from all over the word. Actually, this year there were again 27 participants from 14 different countries. During this year’s workshop, various theoretical and practical aspects of light scattering by particles very discussed. The papers collected in this volume demonstrate the wide interdisciplinary nature of the interest in light scattering by particles and particle aggregates. Especially various practical aspects were extensively discussed ranging from flow cytometer, inverse light scattering, photonic jets, electron energy-loss spectroscopy, optical forces, repository for T-matrices to bianisotropic scatterers. The theoretical approaches used to simulate and investigate the mentioned practical problems include the Mie theory, Discrete Dipole Approximation, Discrete Sources Method, Monte Carlo simulation.weiterlesen