Die folgenden Strände in Istrien bekamen im Jahre 2003 die Blaue Fahne, die international anerkannte Auszeichnung für die beste Strandqualität:
2003 Marina Pula TEHNOMONT MARINA VERUDA
2003 Marina Umag ACI MARINA UMAG
2003 Strand Vrsar PLAZA HOTELA DELFIN
2003 Strand Porec HOTEL PC-LOTOSI
2003 Strand Vrsar A/C ZELENA LAGUNA
2003 Strand Porec HOTEL LAGUNA MATERADA
2003 Strand Porec NATURISTICKI CENTAR ULIKA
2003 Strand Porec PLAVA LAGUNA POREC-HOTEL GALIJOT
2003 Strand Porec PLAVA LAGUNA POREC-HOTEL PARENTIUM
2003 Strand Vrsar KOVERSADA
2003 Strand Vrsar VALKANELA
2003 Strand Vrsar Bijela Uvala
2003 Strand Labin Girandella
2003 Strand Labin St. Andrea
2003 Strand Labin Lanterna
2003 Strand Labin Maslinica
2003 Strand Porec Gradsko kupaliste Porec
2003 Strand Umag Laguna-Stella Maris
2003 Strand Rovinj Zabavni centar Villas Rubin
2003 Strand Vrsar Belvedere
2003 Strand Vrsar Porto Sole
2003 Strand Rovinj Vestar
2003 Strand Porec Brulo
2003 Strand Porec Crnika
2003 Strand Novigrad AC "Sirena"
2003 Strand Novigrad Plaza hotela Maestral
2003 Strand Porec PJ Bellevue
2003 Strand Porec Donji Spadici
2003 Strand Umag Katoro
2003 Strand Umag Polynesia
2003 Strand Umag Ladin Gaj
2003 Strand Umag Kanegra
2003 Strand Umag Savudrija
2003 Strand Umag Hotel Aurora
2003 Marina Pula TEHNOMONT MARINA VERUDA
2003 Marina Umag ACI MARINA UMAG
2003 Strand Vrsar PLAZA HOTELA DELFIN
2003 Strand Porec HOTEL PC-LOTOSI
2003 Strand Vrsar A/C ZELENA LAGUNA
2003 Strand Porec HOTEL LAGUNA MATERADA
2003 Strand Porec NATURISTICKI CENTAR ULIKA
2003 Strand Porec PLAVA LAGUNA POREC-HOTEL GALIJOT
2003 Strand Porec PLAVA LAGUNA POREC-HOTEL PARENTIUM
2003 Strand Vrsar KOVERSADA
2003 Strand Vrsar VALKANELA
2003 Strand Vrsar Bijela Uvala
2003 Strand Labin Girandella
2003 Strand Labin St. Andrea
2003 Strand Labin Lanterna
2003 Strand Labin Maslinica
2003 Strand Porec Gradsko kupaliste Porec
2003 Strand Umag Laguna-Stella Maris
2003 Strand Rovinj Zabavni centar Villas Rubin
2003 Strand Vrsar Belvedere
2003 Strand Vrsar Porto Sole
2003 Strand Rovinj Vestar
2003 Strand Porec Brulo
2003 Strand Porec Crnika
2003 Strand Novigrad AC "Sirena"
2003 Strand Novigrad Plaza hotela Maestral
2003 Strand Porec PJ Bellevue
2003 Strand Porec Donji Spadici
2003 Strand Umag Katoro
2003 Strand Umag Polynesia
2003 Strand Umag Ladin Gaj
2003 Strand Umag Kanegra
2003 Strand Umag Savudrija
2003 Strand Umag Hotel Aurora