* Course enrollment: A record of every course a student has taken at the school.
* Grades: The grades earned in each course.
* Credits earned: The number of credits awarded for each course.
* Graduation requirements: Tracking student progress towards meeting all requirements for graduation.
* Transcripts: Preparing and issuing official transcripts to students, colleges, universities, and other institutions.
* Student information: Basic student demographic information like name, address, date of birth, etc. (often linked to student information systems).
* Attendance records: (Sometimes, though this is often handled by a separate attendance office)
* Standardized test scores: (SAT, ACT, etc.) Often kept in conjunction with academic records.
* Immunization records: In some schools, immunization records may be maintained by the registrar or in conjunction with the health office.
In essence, the registrar's office serves as the central repository for all official academic and related student information. They ensure the accuracy and integrity of this data.