Regulations
- Human resources Reorganisation Code of Conduct Employees
- IT | Cybersecurity Risk Management Policy Information Security Employees
- Education Rules and Regulation of Board of Examiners IRD Students
- Education Rules and Regulations Board of Examiners Archaeology Students
- Education Rules and Regulations Board of Examiners ISGA Students
- Education Rules and regulations Board of Examiners Political Science Employees | Students
- Management and operations | Education | Legal protection Rules and Regulations faculty of Medicine/LUMC 2024-2025 Employees | Students
- Education Rules and Regulations Institute Public Administration Employees | Students
- Education | Legal protection Rules and Regulations of the Honours Academy Board of Examiners Students
- Education Rules of procecure bachelor's Programme Committee Political Science Employees | Students
- Management and operations | Co-participation Rules of Procedure Faculty Council Archaeology Employees | Students
- Education Rules of procedure master's Programme Committee Political Science Employees | Students
- Human resources Sectoral Regulation on Reporting Suspected Malpractice Dutch Universities (Whistleblower Policy 2025) Employees | Students
- IT | Privacy | Cybersecurity Security statement Universiteit Leiden Employees | Students
- Education Selection and placement Students