Major General Berndt Karl Allan Grundevik (born 5 November 1956) is senior retired Swedish Army officer.

Grundevik served as Inspector of the Army (2007–2012), as head of the Swedish Delegation to the Neutral Nations Supervisory Commission (NNSC) in Korea (2013–2015) and as Deputy Chief of Joint Operations (2016–2017).

[2] After graduating from the Swedish National Defence College in 1988, he was commissioned as company commander at the Lapland Ranger Regiment (I 22), a position where he stayed for two years and was promoted to major in 1989, until heading south to the Infantry Combat School (Infanteriets stridskola) as an instructor from 1990 to 1992.

As a newly promoted lieutenant colonel in 1997, he was assigned to the Life Guards Brigade (Livgardesbrigaden, MekIB 1) in Kungsängen as deputy commander.

Grundevik attended the Senior Officers’ International Defence Management Course, and the Naval Postgraduate School in Monterey, California, United States in July 2006.