- Language & Culture, Linguistics
- Language, School of Culture, History & (CHL)
- Laser Physics Centre
- Law, ANU College of (CoL)
- Leaning Centre, Teaching & (STLC)
- Legal Office
- Legislation
- Library
- licensing, Mathematica
- Linguistics, Language & Culture
- Llewellyn Hall
- Logic Summer School
- Lost & found
- Lost property