Intelligence Agencies of Some Countries

India
Research & Analysis Wing (RAW), Intelligence Bureau (I.B.), Central Bureau of Investigation(C.B.I.)
Pakistan
Inter Service Intelligence (I.S.I)
USA
Central Intelligence Agencey(C.I.A.), Federal Bureau of Investigation (FBI)
Japan
Nicho
Egypt
Mukhabarat
Canada
Security Intelligence Service (SIS)
Iran
Sabak
Australia
Australian Security and Intelligence Organization(ASIO)