Lieutenant General Nils Gustaf Axel Welin was a senior Swedish Army officer. Welin served as head of the Swedish National Defence College (1984–1987), as Force Commander of the United Nations Disengagement Observer Force (UNDOF) (1986–1988) and as Commanding General of the Southern Military District (1988–1992).
- Occupation
- military personnel
- Position held
- Military Commander of Southern Area Command, Chief of Staff, Chief of Staff, commanding officer
- Citizenship
- Sweden
- Born
- July 12, 1930
- Died
- November 11, 2008