A Blue Flag flying over a Danish beach indicates that a number of environmental criteria has been met, that the recreational waters are tested regularly, that the toilet facilities are in order, and that educational information plates on the importance of the ocean environment are on display.

Danish beaches awarded Blue Flag in 2011:

North Jutland
Brønderslev Aså Strand - (accessible for disabled persons)
Frederikshavn Damstederne - (accessible for disabled persons)
Frederikshavn Sæby Nordstrand - (accessible for disabled persons)
Frederikshavn Strandby Nordstrand - (accessible for disabled persons)
Frederikshavn Ålbæk Strand - (accessible for disabled persons)
Frederikshavn Bunken strand
Frederikshavn Sønderstrand - (accessible for disabled persons)
Frederikshavn Gl. Skagen - (accessible for disabled persons)
Frederikshavn Kandestederne - (accessible for disabled persons)
Frederikshavn Palmestranden - (accessible for disabled persons)
Frederikshavn Bratten strand - (accessible for disabled persons)
Frederikshavn Skiveren - (accessible for disabled persons)
Hjørring Husmoderstranden
Hjørring Tornby Strand - (accessible for disabled persons)
Hjørring Skallerup Strand
Hjørring Nr. Lyngby Strand
Hjørring Løkken Strand Nord - (accessible for disabled persons)
Hjørring Tversted Strand - (accessible for disabled persons)
Hjørring Kjul Strand - (accessible for disabled persons)
Hjørring Krage Strand
Hjørring Nørlev Strand - (accessible for disabled persons)
Hjørring Lønstrup Strand
Hjørring Løkken Syd Strand
Jammerbugt Ejstrup Strand
Jammerbugt Klim Strand
Jammerbugt Slettestrand
Jammerbugt Tranum Strand - (accessible for disabled persons)
Jammerbugt Svinkløv Strand
Jammerbugt Saltum Strand
Jammerbugt Rødhus Strand
Jammerbugt Grønhøj Strand
Jammerbugt Blokhus Strand
Mariagerfjord Øster Hurup Strand ved Havnen - (accessible for disabled persons)
Mariagerfjord Bramslev Bakker Strand - (accessible for disabled persons)
Mariagerfjord Øster Hurup Strand Kattegat Camping
Morsø Østerstrand - (accessible for disabled persons)
Morsø Sundby Strand
Thisted Nr. Vorupør strand - (accessible for disabled persons)
Thisted Stenbjerg Strand
Thisted Vigsø Strand
Thisted Søndergaard Strand
Thisted Agger Strand - (accessible for disabled persons)
Vesthimmerland Rønbjerg
Vesthimmerland Hvalpsund strand - (accessible for disabled persons)
Vesthimmerland Trend strand
Vesthimmerland Ertebølle strand
Vesthimmerland Løgstør Friluftsbad - (accessible for disabled persons)
Aalborg Egense Skanse
Aalborg Stejlgabet
Aalborg Hou Strand
Aalborg Egholm Strand
Aalborg Lindholm Strandpark
Aalborg Møllestenen
Aalborg Bisnap Strand - (accessible for disabled persons)

Mid Jutland
Hedensted Daugaard Strand - (accessible for disabled persons)
Hedensted Storstranden, Juelsminde - (accessible for disabled persons)
Herning Fuglsang Sø - (accessible for disabled persons)
Holstebro Thorsminde strand - (accessible for disabled persons)
Holstebro Bjerghuse
Holstebro Spidsbjerg strand
Horsens Husodde Strand - (accessible for disabled persons)
Lemvig Høfde Q - (accessible for disabled persons)
Lemvig Vinkelhage Strand - (accessible for disabled persons)
Lemvig Gjellerodde Strand
Lemvig Vejlby Badestrand
Lemvig Thyborøn Badestrand - (accessible for disabled persons)
Lemvig Ferring Strand
Norddjurs Grenaa Strand ved Katholm - (accessible for disabled persons)
Norddjurs Fjellerup Strand
Norddjurs Bønnerup Strand
Norddjurs Rygårde Strand - (accessible for disabled persons)
Odder Rude Strand
Odder Hov Strand
Odder Hølken Strand - (accessible for disabled persons)
Odder Saksild Strand - (accessible for disabled persons)
Ringkøbing-Skjern Nørre Lyngvig Strand
Ringkøbing-Skjern Sidselbjerg Strand - (accessible for disabled persons)
Ringkøbing-Skjern Ringkøbing Camping Strand
Ringkøbing-Skjern Søndervig Strand
Ringkøbing-Skjern Vedersø Klit Strand
Skanderborg Vædebro badestrand
Skanderborg Søbadet
Skanderborg Knudhule - (accessible for disabled persons)
Skanderborg Sdr. Ege
Skive Harre Vig Strand - (accessible for disabled persons)
Skive Glyngøre Strand - (accessible for disabled persons)
Skive Ålbæk Strand - (accessible for disabled persons)
Struer Toftum Bjerge Strand
Struer Bremdal Strand - (accessible for disabled persons)
Syddjurs Boeslum Strand
Syddjurs Vibæk Strand - (accessible for disabled persons)
Syddjurs Lyngsbæk-Femmøller Strand
Syddjurs Skødshoved Strand
Århus Moesgård Strand - (accessible for disabled persons)
Århus Badeanstalten Den Permanente
Århus Ajstrup Strand

South Jutland
Fredericia Strandparken, Skærbæk
Fredericia Østerstrand - (accessible for disabled persons)
Fredericia Trelde Næs
Haderslev Kelstrup Strand
Haderslev Hejsager Strand - (accessible for disabled persons)
Haderslev Halk Strand
Kolding Hejlsminde Strand
Kolding Binderup Strand - (accessible for disabled persons)
Kolding Løverodde Strand
Sønderborg Fynshav Badestrand - (accessible for disabled persons)
Sønderborg Vemmingbund Badestrand
Sønderborg Sønderborg badestarnd - (accessible for disabled persons)
Tønder Lakolk Strand - (accessible for disabled persons)
Tønder Sønderstrand
Varde Blåvand - Hvidbjerg Strand - (accessible for disabled persons)
Varde Houstrup Strand
Varde Høje Knolde Strand
Varde Børsmose Strand
Varde Henne Strand - (accessible for disabled persons)
Varde Nymindegab Strand
Varde Vejers Strand
Vejle Mørkholt Strand
Vejle Fladstrand - (accessible for disabled persons)
Vejle Albuen - (accessible for disabled persons)
Vejle Hvidbjerg Strand
Aabenraa Sønderstrand - Nord - (accessible for disabled persons)
Aabenraa Skarrev Strand
Aabenraa Barsø Landing
Aabenraa Sandskær Strand
Aabenraa Loddenhøj Strand - (accessible for disabled persons)
Aabenraa Uge Lystfiskeri og Camping
Aabenraa Løjt Feriecenters strand 
Aabenraa Kollund Strand
Aabenraa Sønderhav
Aabenraa Genner Strand

Funen and islands
Assens Assens Næs strand - (accessible for disabled persons)
Faaborg-Midtfyn Klinten Strand - (accessible for disabled persons)
Faaborg-Midtfyn Bøjden strand
Kerteminde Sydstranden - (accessible for disabled persons)
Kerteminde Nordstranden
Langeland Ristinge Strand - (accessible for disabled persons)
Langeland Lohals Strand - (accessible for disabled persons)
Langeland Emmerbølle Strand - (accessible for disabled persons)
Langeland Bagenkop Sommerland Strand - (accessible for disabled persons)
Langeland Spodsbjerg Drej Strand - (accessible for disabled persons)
Langeland Hesselbjerg Strand - (accessible for disabled persons)
Middelfart Strib Nordstrand
Middelfart Vejlby Fed Strand
Middelfart Føns Strand
Middelfart Stranden v. Middelfart Lystbådehavn - (accessible for disabled persons)
Middelfart Båring Strand
Nyborg Fyns Badestrand - (accessible for disabled persons)
Nyborg Kongshøj Camping
Nyborg Grønnehave - (accessible for disabled persons)
Nyborg Strandhotellerne
Nyborg Storebæltsbadet
Svendborg Lundeborg
Svendborg Ballen Strand
Svendborg Smørmosen
Svendborg Christiansminde Strand - (accessible for disabled persons)
Svendborg Slotshagen
Ærø Vestre Strand - (accessible for disabled persons)
Ærø Eriks Hale - (accessible for disabled persons)

The Metropolitan Area and North Sealand
Gribskov Gilleleje Veststrand
Gribskov Dronningmølle Strand - (accessible for disabled persons)
Gribskov Tisvildeleje Strand - (accessible for disabled persons)
Gribskov Rågeleje Strand
Gribskov Tinkerup Strand
Gribskov Strandbakkerne
Gribskov Stængehus
Gribskov Strandbjerggård
Gribskov Smidstrup Strand
Halsnæs Trekanten Strand - (accessible for disabled persons)
Halsnæs Stranden ved Gråstenvej
Halsnæs Liseleje Strand - (accessible for disabled persons)
Helsingør Marienlyst Strand
Helsingør Espergærde Strand
Helsingør Langebro
Helsingør Hornbæk Strand - (accessible for disabled persons)
Helsingør Julebæk Strand
København Amager Strand - (accessible for disabled persons)
Lyngby-Taarbæk Fredriksdal Fribad - (accessible for disabled persons)

Sealand and islands 
Faxe Feddet - (accessible for disabled persons)
Holbæk Holbæk Søbad Venedig - (accessible for disabled persons)
Holbæk Nørrestænge Strand
Kalundborg Vesterlyng nordstrand
Kalundborg Reersø Nordstrand
Kalundborg Mullerup Strand
Kalundborg Gisseløre Badebro - (accessible for disabled persons)
Kalundborg Saltbæk Badebro
Kalundborg Bjerge Sydstrand - (accessible for disabled persons)
Lejre Herslev Strand - (accessible for disabled persons)
Lolland Femø Havn Strand
Lolland Hummingen Strand
Lolland Strand ud for Lalandia
Lolland Albuen Strand
Lolland Rødbyhavn strand ved Søpavillon
Lolland Fejø sletteren
Lolland Hestehoved Strandbad - (accessible for disabled persons)
Lolland Maglehøj Strand
Næstved Enø Strand - (accessible for disabled persons)
Odsherred Stranden v/ Lynghusvej
Odsherred Nordstrand
Odsherred Telegrafvejen
Odsherred Vraget
Odsherred Skærby Strand
Odsherred Gudmindrup Lyng - (accessible for disabled persons)
Odsherred Dragsholm Offentlige Strand
Odsherred Ordrup Strand
Ringsted Haraldsted Sø - (accessible for disabled persons)
Slagelse Ceresstranden
Slagelse Bisserup strand
Slagelse Stillinge Strand
Slagelse Musholm Bugt Strand - (accessible for disabled persons)
Slagelse Granskoven strand
Slagelse Kobæk strand
Slagelse Svenstrup Strand
Slagelse Revkrogen strand
Sorø Tystrup Sø - (accessible for disabled persons)
Sorø Sorø Sø - (accessible for disabled persons)
Vordingborg Ulvshale Strand - (accessible for disabled persons)
Vordingborg Klinteparken
Vordingborg Ore Camping
Vordingborg Præstø Strand

Bornholm
Dueodde Strand