A registrar is a senior administrative executive within an academic institution who oversees the management and leadership of the Registrar's Office. Their general duties include processing registration requests, scheduling classes, maintaining class lists, enforcing rules for entering or leaving classes, and keeping a permanent record of grades and marks
. In a medical context, a medical registrar is a healthcare professional responsible for the medical care of patients in a hospital, including diagnosis, treatment, and coordination of care between different medical specialties