IB - Intelligence Bureau
The Intelligence Bureau is India's internal intelligence agency and reputedly the world's oldest intelligence agency. The Intelligence Bureau (IB) is used to garner intelligence from within India and also execute counter-intelligence and counter-terrorism tasks.
IB - International Baccalaureate
The International Baccalaureate (IB) is a non-profit educational foundation, motivated by its mission, focused on the student.
The International Baccalaureate, formerly the International Baccalaureate Organization (IBO), is an international educational foundation headquartered in Geneva, Switzerland and founded in 1968.