INSA (disambiguation)
Appearance
INSA may refer to:
- Intelligence and National Security Alliance, an alliance of intelligence business interests.
- Indian National Science Academy, the science society in Delhi
- Institut national des sciences appliquées (National Institute of Applied Sciences)
- Instituto Nacional de Saúde Dr. Ricardo Jorge, the National Health Institute of Portugal
- Israeli Nano Satellite Association
- INSA (Germany), a German poll institute