|Pacific Dawn is a cruise ship owned and operated by P&O Cruises Australia. She was built in 1991 by the Fincantieri shipyard in Monfalcone, Italy as Regal Princess. The ship was originally ordered by Sitmar Cruises, but delivered to Princess Cruises, and later sold to the fleet of P&O Cruises Australia.
After her multi-million-dollar refurbishment in Singapore from Regal Princess to Pacific Dawn, she operates from Australia to South Pacific destinations. She is the first ship of the P&O Cruises Australia fleet with an all-white hull, continuing a tradition begun in the 1930s by the Peninsular and Oriental Steam Navigation Company. Her renaming coincided with P&O's 75th anniversary in Australia.