Faker Ben Abdelazziz Boussora (Arabic: فاكر بن عبد العزيز بوصرّة) born March 22, 1964, in Tunisia is a Canadian citizen, and a senior member of al-Qaeda. He also went by the name Abu Yusif al-Tunisi. The US Department of State has authorized a reward of $5 million under the Rewards For Justice Program for information leading to the arrest of Faker Ben Adbelazziz Boussora.

In early 2002, he was the subject of an international manhunt, one week after his Montreal companion Abderraouf Jdey was identified as the fifth person seen on a videotape found in Afghanistan, pledging to die as a shaheed. Together with Jdey, Boussora was placed on the Federal Bureau of Investigation's newly created FBI Seeking Information – Terrorism list, along with the other four subjects of the videotape, even though Boussora was not otherwise connected to the group.