Mohammad Ariffin bin Haji Abdul Wahab is a Bruneian aristocrat, businessman and retired military officer, who served as the commander of the Training Institute Royal Brunei Armed Forces (TI RBAF) from 1975 to 1979.

[1] In 1976, he became one of the first two local personnel to be promoted to lieutenant colonel alongside Sulaiman Damit.

[2] At the age of 34 in 1962, Ariffin was commissioned into the support unit of the Royal Brunei Malay Regiment (RBMR) after completing his studies in Sultan Omar Ali Saifuddien College and recruit training at the Federation Military College (FMC) in Port Dickson.

[2] Upon retirement, Ariffin became the primary Proton distributor in Brunei while serving as chairman of United Motors.

[6] Ariffin was awarded the Manteri title of Pehin Duta Indera Negara.