• Rosella
  Rosella
  A rosella is one of five to eight species of colorful Australian parrots in the genus Platycercus. Platycercus means "broad-tailed" or "flat-tailed", reflecting a feature common to the rosellas and other members of the broad-tailed parrot tribe...
  
  , a genus of broad-tailed parrots endemic in Australasia
• MS Rosella, a cruiseferry, built in 1980 by Wärtsilä Turku shipyard (now Aker Finnyards), Finland
• Princess Rosella, a character from the King's Quest
  King's Quest
  King's Quest is an adventure game series created by the American software company Sierra Entertainment. It is widely considered a classic series from the golden era of adventure games. Following the success of its first installment, the series was primarily responsible for building the reputation...
  
   series

See also

• Native rosella (disambiguation)
• Roselle (disambiguation)
• Rosalie (disambiguation)
  Rosalie (disambiguation)
  Rosalie may refer to:* Rosalie In culture:*Rosalie , a 1928 musical by the Gershwins and others*Rosalie , a 1937 film version of the musical with songs mostly by Cole Porter...