SENAI
- For the Malaysian town with the same name, see Senai.
Serviço Nacional de Aprendizagem Industrial (SENAI), Portuguese language for National Service for Industrial Training is a network of not-for-profit secondary level professional schools established and maintained by the Brazilian Confederation of Industry (a patronal syndicate). SENAI is one of the most important institutions in the country providing formal training for specialized workers for the industry, in the areas of chemistry, mechanics, construction, etc.