Medical education is education related to the practice of being a medical practitioner, including the initial training to become a physician (i.e., medical school and internship) and additional training thereafter (e.g., residency, fellowship, and continuing medical education).

Medical education and training varies considerably across the world. Various teaching methodologies have been used in medical education, which is an active area of educational research.

Medical education is also the subject-didactic academic field of educating medical doctors at all levels, including entry-level, post-graduate, and continuing medical education. Specific requirements such as entrustable professional activities must be met before moving on in stages of medical education.

Medical education applies theories of pedagogy specifically in the context of medical education. Medical education has been a leader in the field of evidence-based education, through the development of evidence syntheses such as the Best Evidence Medical Education collection, formed in 1999, which aimed to "move from opinion-based education to evidence-based education". Common evidence-based techniques include the Objective structured clinical examination (commonly known as the 'OSCE) to assess clinical skills, and reliable checklist-based assessments to determine the development of soft skills such as professionalism. However, there is a persistence of ineffective instructional methods in medical education, such as the matching of teaching to learning styles and Edgar Dales' "Cone of Learning".

Entry-level medical education programs are tertiary-level courses undertaken at a medical school. Depending on jurisdiction and university, these may be either undergraduate-entry (most of Europe, Asia, South America and Oceania), or graduate-entry programs (mainly Australia, Philippines and North America). Some jurisdictions and universities provide both undergraduate entry programs and graduate entry programs (Australia, South Korea).

In general, initial training is taken at medical school. Traditionally initial medical education is divided between preclinical and clinical studies. The former consists of the basic sciences such as anatomy, physiology, biochemistry, pharmacology, pathology, microbiology. The latter consists of teaching in the various areas of clinical medicine such as internal medicine, pediatrics, obstetrics and gynecology, psychiatry, general practice and surgery. More recently, there have been significant efforts in the United States to integrate health systems science (HSS) as the "third pillar" of medical education, alongside preclinical and clinical studies. HSS is a foundational platform and framework for the study and understanding of how care is delivered, how health professionals work together to deliver that care, and how the health system can improve patient care and health care delivery.

The Liaison Committee on Medical Education is a committee of educational accreditation for schools of medicine leading to an MD in the United States and Canada. In order to maintain accreditation, medical schools are required to ensure that students meet a certain set of standards and competencies, defined by the accreditation committees. The "Function and Structure of a Medical School" article is a yearly published article from the LCME that defines 12 accreditation standards.

The Association of American Medical Colleges (AAMC) has recommended thirteen Entrustable Professional Activities (EPAs) that medical students should be expected to accomplish prior to beginning a residency program. EPAs are based on the integrated core competencies developed over the course of medical school training. Each EPA lists its key feature, associated competencies, and observed behaviors required for completion of that activity. The students progress through levels of understanding and capability, developing with decreasing need for direct supervision. Eventually students should be able to perform each activity independently, only requiring assistance in situations of unique or uncommon complexity.