Anti-Islam or anti-Muslim may refer to:

• Counter-jihad, a political current that views Islam as a threat to Western civilization
• Criticism of Islam, criticism of the current or historical Islamic religion, its actions, teachings, omissions, structure, or nature
• Islamophobia, the prejudice against, hatred, or bigotry towards the religion of Islam and Muslims
• Persecution of Muslims, religious persecutions inflicted upon followers of the Islamic faith
• War on Islam controversy, a perceived campaign to harm, weaken or annihilate the societal system of Islam