1. People

2. Music

3. Military

4. Other

Regenbogen (German for "rainbow") may refer to:

People

• Otto Regenbogen (1891-1966) German linguist and scholar

Music

• Regenbogen, album by Dana Winner 1993
• Regenbogen, album by Vanessa Mai 2017
• "Regenbogen", song by Wincent Weiss 2015
• Radio Regenbogen Elmar Hörig

Military

• Operation Regenbogen (disambiguation)
  • Operation Regenbogen (Arctic)
  • Operation Regenbogen (U-boat)

Other

• First Camp German stock-listed company Regenbogen AG

• Roy Stark
• Roy Stark (The Walking Dead)
• Roystead railway station, Melbourne
• Roy Steffensen
• Roy Steiner
• Roy Steiner, Sr.
• Roysten Abel
• Roysten Merchant
• Roy Stevens (cricketer)
• Roy Stevenson
• Roy St. John
• Royston and District Building Society
• Royston, Cambridgeshire
• Royston Clifford Wright
• Royston Dias
• Royston & District Building Society
• Royston Dsouza
• Roystoneae
• Roystoneinae
• Royston Evans
• Royston Evans (footballer)
• Royston Head
• Royston Island
• Royston Law
• Royston Power Station