In this article we study the effects of permanent school closures on crime. We leverage the closure of over 300 schools in Scotland between the school years 2006/07 and 2018/19, and employ a staggered difference-in-differences design on a matched sample. We find that neighbourhoods affected by school closures experience a reduction in crime of about 9% of a standard deviation, relative to areas where schools remained open. This effect is mainly driven by a reduction in violent and property crimes. We provide evidence on several mechanisms explaining the negative crime effect, such as changes in neighbourhood composition and reductions in school-level segregation.