The Iraqi opposition can refer to three things:

• Pre-2003: Iraqi anti-Saddam groups were composed of a number of groups in Iraq opposed to the Saddam regime.
• Occupation era: The collective term usually denoting Iraqi insurgency opposed to the American-led coalition forces and Iraqi security forces during the occupation of Iraq that followed the Iraq war on May 1, 2003.
• Post-independence: After the handover of authority from the Coalition Provisional Authority to Iraqi leaders, the Iraqi opposition are the minority political parties.