Background We recently adopted a guideline for chronic cough in children in the Egyptian health system. Adapting clinical practice guidelines (CPGs) to the local healthcare setting is a valid alternative to de-novo development that can improve their uptake and implementation without demanding a substantial drain on resources. The objective of this study was to adapt evidence-based recommendations from global high-quality CPGs for children with a chronic cough to suit the Egyptian healthcare context. Methods We followed the Adapted ADAPTE methodological framework for guideline adaptation. This process includes three phases: set-up, adaptation, and finalization. A guideline adaptation group (GAG) and an external review group including clinical content experts and methodologists conducted the process. Results The GAG adapted 10 sections of recommendations from three original CPG(s) including (i) the American College of Chest Physicians (ACCP) 2006–2020, (ii) the European Respiratory Society (ERS) 2019, (iii) the Korean Academy of Asthma, Allergy and Clinical Immunology (KAAACI) 2018. A set of CPG implementation tools was added to enhance implementability including an algorithm, a slide presentation for clinical diagnosis, investigations and treatment of chronic cough, patient education, and online resources. Conclusion The adapted CPG provides pediatricians and related healthcare workers with applicable evidence-based recommendations for chronic cough in children in Egypt. The project also highlighted the utility of Adapted ADAPTE and the invaluable collaboration between the clinical and methodological experts for the adaptation of pediatric national guidelines.