• University Council
• Senate
• Rektorat
• Organizational-Units (Commissions, Student Union (ASTA), Departmental Student Representative Committee) (in German)
• Administration
• Councils and Representatives (in German)
• Equal Opportunities Officer

• Rektorat
  
  
• Chancellor
  
  
• Department I - Planning and Controlling
• Department II - Academic and Student Affairs; Legal Services
• Department III - Personell Department
• Department FM - Facility Management - Building Services; Planning and Construction; Housekeeping and Landscaping; Work, Health, and Environmental Protection
• Department F - Financial Services
• Department IT/Organization
• Section Z.1: Internal Services, Organization, Central Services, Staff Benefits Office, Internal Audit Office
• Department for Research Administration and Technology Transfer (FFT)
  
• SL_K5 - Department of Teaching, Learning, and Student Counselling
  
• Team for Studies and Teaching (in German)


• Communication Office - Press Office, University Marketing and Graphic Design, Information Systems Manager, Public Relations and Event Management, University Archives, Alumni Association
• Press Office

• International Office (IO)
• Department of Teaching, Learning and Student Counselling (SL_K5)
• Studentenwerk [Association for Student Affairs]
• University Computing Centre (HRZ - in German)
• Centre for Media Services (SCM)
• Fachsprachenzentrum [Language Centre]
• PunktUm: Counselling and Training for International Students
• Studierendensekretariat [Student Office]
• University Library
• Student Advising and Counselling (ZSB)
• Centre for Teaching and Learning
• Career Service
• Writing Centre
• University Sports Service Bielefeld (in German)
• University Archives (in German)
• Family Service (in German)

• BIS - Bielefeld Information System
• Event calendar (in German)
• Documents of Bielefeld University (in German)
• The Interdisciplinary Mission of Bielefeld University
• The University in Facts and Figures
• Student Group for Transport (Student Union) / Semester Ticket
• Guidelines for disabled and chronically ill students
• Research and Staff Development Programme (PEP - in German)
• Information for newly appointed professors (in German)
• Information for International Scholars

• University Council
• Senate
• Rektorat
• Organizational-Units (Commissions, Student Union (ASTA), Departmental Student Representative Committee) (in German)
• Administration
• Councils and Representatives (in German)
• Equal Opportunities Officer

Here are some facts and figures about Bielefeld University:
University Data.