Ahmad Ali Al-Mirghani (Arabic: أحمد الميرغني; 16 August 1941 – 2 November 2008) was a Sudanese politician who served as the third President of Sudan from 1986 to 1989, when the democratically elected government was overthrown by a military coup led by Omar al-Bashir.

He played a major role in convincing King Faisal of Saudi Arabia to travel and meet President Nasser of Egypt in Sudan in the famous 1967 Arab League summit in Khartoum.

His final trip abroad was to Libya where he held a number of meetings with Darfur rebel groups and the Libyan leadership regarding the solutions to the Western Sudan problem.

In April 2016, al-Mirghani was named in the Panama Papers as owner of Orange Star Corporation, which was created in 1995 and based in the British Virgin Islands, an offshore tax haven that is often used for tax-evasion purposes.

The Panama Papers revealed that Orange Star bought an apartment North of the Hyde Park area in London for £600,000.