Sihanoukville is a coastal city in Cambodia and the capital of Preah Sihanouk Province.

Sihanoukville may refer to:

• Sihanoukville Province, Cambodia
  • Sihanoukville Autonomous Port
  • Sihanoukville Municipality
  • Sihanoukville International Airport

• All pages with titles beginning with Sihanoukville (disambiguation)
• All pages with titles containing Sihanoukville (disambiguation)
• Sihanouk