Rizgar Mohammed Amin (Arabic: رزكار محمد أمين) (born 1957) is the former chief judge of the Iraqi Special Tribunal's Al-Dujail trial.

(Telegraph.co.uk – 12:30AM GMT 15 January 2006) Amin graduated from the Law School of Baghdad University in 1980.

Because he had refused to join the Ba'ath party, he was only admitted to the college of judges in 1990, after working in a subordinate position for ten years.

Amin was appointed chief judge of the regional court by Jalal Talabani in the mid-1990s.

On 14 January 2006, he resigned as chief judge of the trials of Saddam Hussein, due to government interference and harsh public criticism.