Wattenberg or Wattenburg may refer to:
- Wattenberg, Austria
- Wattenberg, Colorado, also spelled Wattenburg, in the United States
- Wattenberg Gas Field, United States
People:
- Ben J. Wattenberg, American conservative author
- Bill Wattenburg, American inventor
- Daniel Wattenberg, American journalist and musician, son of Ben J. Wattenberg
- Gregg Wattenberg, American musician
- Martin M. Wattenberg, software developer and artist
- Martin Wattenberg (political scientist), American political scientist