Regulations
- 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
- Education SOS Committee Students
- IT Sourcing policy Employees
- Human resources | Legal protection Staff Ombudsman Regulations Employees
- IT | Cybersecurity Strategic policy on information security Employees
- Education Student Charter Students
- Research Training and Supervision Plan for Contract PhD Employees
- Research Training and Supervision Plan for PhD Candidates Employees
- Research Training and Supervision Plan for PhD fellows Employees
- Education | Research Transparency in Animal Testing Employees | Students