Nebel is the German word for fog and stellar nebula. It is related to the Latin nebula. It may refer to:
- Prominent people
- Berthold Nebel, sculptor
- Carl Nebel (1805–1855), lithographer of Mexico
- Carmen Nebel, German television presenter
- Rudolf Nebel, German spaceflight advocate
- Places
- Nebel, Germany, a municipality on the island of Amrum in Schleswig-Holstein
- The Nebel parish in Horsens Municipality in Denmark
- Nørre Nebel, the capital of Blaabjerg, in Ribe County, Denmark
- Other
- Alois Nebel, Czech comic strip and film
- Nacht und Nebel, the Adolf Hitler edict of 1941
- Nebel or nabla, a Hebrew stringed instrument
- The Nebel (river), in Mecklenburg-Vorpommern, Germany
- "Nebel", the last song of the Mutter album by the German band Rammstein
- Nebelwerfer, a World War II rocket artillery piece