Trip Advisor members have ranked the beaches of Bavaro (Punta Cana), Playa Bonita (Las Terrenas, Samana) and Sosua (Puerto Plata) among the Top 25 beaches in the Caribbean.
Other beaches mentioned were:
Grace Bay and Taylor Bay (Turks & Caicos), Playa Paraiso, Varadero (Cuba), Flamenco Beach and Cabo Rojo (Puerto Rico), Maho Beach and Trunk Bay (St. John), The Baths and White Bay (British Virgin Gorda), Horseshoe Bay Beach (Bermuda), Eagle Bay (Aruba), Seven Mile Beach (Grand Cayman), Negril and Ocho Rios (Jamaica), Shoal Bay (Anguilla), Kenepa Beach (Curacao), Cable Beach (Bahamas), Orient Bay Beach and Little Bay Beach (St. Maarten), and Dover Beach (Barbados).
https://www.tripadvisor.com/TravelersChoice-Beaches-cTop-g147237
http://dr1.com/forums/showthread.php/156558-3-dominican-beaches-among-the-best-in-the-caribbean
