MS Regatta is an R class cruise ship owned and operated Oceania Cruises. She was built in 1998 by the Chantiers de l'Atlantique shipyard in St. Nazaire France for Renaissance Cruises as MS R Two. Between 2002 and 2003 she sailed as MS Insignia before receiving her current name.
Builders of the MS Regatta are Chantiers de l'Atlantique, France and Saint-Nazaire.