Research exploring behavioral ratings of executive functioning (EF) for children and adolescents with dyslexia is scarce, which limits researchers, clinicians, educators, and parents from understanding and best supporting these students at home and/or school. Using the Behavior Rating Inventory of Executive Function, Second Edition (BRIEF-2) rating scale to measure participants' EF behaviors in home and school settings, a primary objective of this study was to examine the EF of Spanish children and adolescents with dyslexia (n = 78) and to compare their EF with typically developing (TD) peers (n = 82). The study also sought to examine agreements and disagreements among teacher and parent raters. One key finding was that children and adolescents with dyslexia were rated by both parents and teachers as having more frequent cognitive, behavioral, and emotional EF difficulties in home and school compared with TD peers. However, teachers often reported greater severity of impairments than parents did across several EF domains, potentially suggesting a differential pattern of EF difficulties between home and school. Results are discussed in relation to multi-informant assessment practices for EF behaviors (e.g., there may be differential patterns of EF difficulties between home and school) and how the findings have implications for supporting children and adolescents with dyslexia.