Ingo Schwichtenberg
- Birthday: 5/18/1965
- Deathday: 3/8/1995
- Place of birth: Hamburg, Germany
- Fame for: Acting
Biography
Ingo "Mr. Smile" Schwichtenberg (18 May 1965 – 8 March 1995) was a German drummer and one of the founding members of the power metal band Helloween.