LLU

LLU is a three-letter abbreviation which may refer to the following:

• Alluitsup Paa Heliport (IATA airport code), in Alluitsup Paa, Greenland
• Latvia University of Life Sciences and Technologies (Latvian: Latvijas Lauksaimniecības Universitāte), a public university in Latvia
• Leisure Learning Unlimited, an educational organization
• Local-loop unbundling, in telecommunications regulation
• Loma Linda University, a religious university in California, USA
• long long unsigned, an integer data type, used in programming e.g. within a printf statement ("%llu")