The provincial seal shows the Kuha Karuhas pavilion, which was built when King Chulalongkorn (Rama V) visited the Praya Nakorn Cave (Amphoe Sam Roi Yot). Depicted behind the pavilion is the island of Ko Lak in Prachuap Bay, the historic center of administration.
The provincial tree as well as the provincial flower is the rayan or manilkara (Manilkara hexandra).
The provincial slogan is City of pure gold, delectable coconuts and pineapples, delightful beaches, mountain and caves, land of spiritual beauty.