What is "inac"

INAC may refer to:

• Indigenous and Northern Affairs Canada, a department of the Government of Canada (formerly Indian and Northern Affairs Canada and Aboriginal Affairs and Northern Development Canada)
• Instituto Nacional de Aviación Civil, the Argentine aviation institution
• National Institute of Civil Aviation (Instituto Nacional de Aeronáutica Civil), the former Venezuelan civil aviation agency
• Nicaraguan Civil Aeronautics Institute (Instituto Nicaragüense de Aeronáutica Civil), the Nicaraguan civil aviation agency
• Istituto Nazionale per le Applicazioni del Calcolo (National Institute for the Application of Calculus, now Istituto per le Applicazioni del Calcolo " Mauro Picone"), Italian scientific institution on applied mathematics
• Instituto Nacional de Cultura, a Panamanian governmental agency
• National Meat Institute (Instituto Nacional de Carnes), a Uruguayan governmental agency
• INAC Kobe Leonessa, Japanese football club