GRU (disambiguation)
GRU is an abbreviation for:
- Glawnoje Raswedywatelnoje Uprawlenije (GRU, former Soviet and current Russian military intelligence service )
- Gridlock Reference Unit, term that is used in Link 11
- São Paulo - Guarulhos Airport, also known as Aeroporto Internacional de São Paulo / Guarulhos Aeroporto de Cumbica or, a Brazilian airport in Cumbica, a suburb of Guarulhos, in the metropolitan region of São Paulo to the IATA code
Gru is an abbreviation for:
- Crane ( lat. Grus ) in the nomenclature of the fixed stars
- Disambiguation
- Abbreviation