Major General Sven Håkan Pettersson (born 3 May 1947) is a retired Swedish Air Force officer.

Pettersson was raised in Upplands Väsby outside Stockholm and began his military career as a combat control officer.

In 1992, he was appointed head of the intelligence and security department of the Middle Military District Staff in Strängnäs.

[4] Pettersson then served as Deputy Director of Military Intelligence and Security in the Swedish Armed Forces Headquarters from 1995 to 2004.

[3] The Swedish government extended his appointment as First Aide-de-Camp and Chief of His Majesty's Military Staff on 1 July 2015.