Introduction: As part of the training framework for medical specialities, it is vital to provide an agreed list of the type and number of practices involved in the professional work of a given specialty. Thus, the purpose of this study is to define a list of minimum procedures to ensure competence in Gastrointestinal Endoscopy based on a structured and agreed upon process, as well as to explore the opinions of experts in gastrointestinal endoscopy on the training of endoscopy physicians in Argentina and the need to certify competencies.Materials and Methods: a mixed-method prospective study was carried out using the Delphi method as a qualitative group research technique, followed by the implementation of a structured survey.Results: The final consolidated list included 17 procedures considered essential for certification of competence in gastrointestinal endoscopy. Median was used given the range in the minimum number of procedures required to achieve competence. In the case of upper gastrointestinal endoscopy, the minimum number of procedures agreed was 200, while in the case of colonoscopy it was 150.Conclusion: This list is a fundamental element to develop a national training framework in gastrointestinal endoscopy, as well as a competence certification program.