1. Boracay White Beach, Philippines
2. Blue Lagoon, Turkey
3. Na Pali Coast, Kauai, Hawaii
4. Meeru Island, North Atoll, Maldives
5. Railay Beach, Krabi, Thailand
6. Whitehaven Beach, Queensland Australia
7. Anse Source D’argent, La Digue Island, Seychelles
8. Bai Sao, Phu Quoc, Vietnam
9. Bingin Beach, Bali, Indonesia
10. Mcway Falls, Big Sur, California

Source: https://www.travelzoo.com/blog/worlds-top-12-beautiful-beaches/