The Winter School on Advanced Qualitative Methodology and Theorising in Economic Geography took place in Bern from 6 to 10 February 2023. It was organised by Huiwen Gong (University of Bern & Eawag), Johan Miörner (Eawag & Lund University) and Heike Mayer (University of Bern). Under the guidance of leading economic geographers, the 21 participating PhD students and post-docs were able to deepen their understanding and application of research using qualitative methods in economic geography and beyond.