| 83 | Zalew Wislany i Mierzeja Wislana | Poland | Yes | map | MPA fact sheet |
| 85 | Ostoja Słowinska | Poland | Yes | map | MPA fact sheet |
| 88 | Lahemaa | Estonia | No | map | MPA fact sheet |
| 90 | Hiiu Madala | Estonia | No | map | MPA fact sheet |
| 91 | Vilsandi | Estonia | No | map | MPA fact sheet |
| 94 | Pärnu lahe | Estonia | No | map | MPA fact sheet |
| 95 | Kura Kurk | Estonia | No | map | MPA fact sheet |
| 300 | Kvädöfjärden med Torrö | Sweden | Yes | map | MPA fact sheet |
| 400 | Lågskar Islands | Finland | Yes | map | MPA fact sheet |
| 101 | Haparanda Archipelago | Sweden | Yes | map | MPA fact sheet |
| 103 | Holmö Islands | Sweden | Yes | map | MPA fact sheet |
| 105 | Gräsö/Singö Archipelago | Sweden | No | map | MPA fact sheet |
| 106 | Stora Nassa-Sv. Högarna | Sweden | Yes | map | MPA fact sheet |
| 107 | Fifång-Askö-Hartsö | Sweden | No | map | MPA fact sheet |
| 111 | Falsterbo Peninsula with Måkläppen | Sweden | Yes | map | MPA fact sheet |
| 112 | Kullaberg-Skälderviken | Sweden | Yes | map | MPA fact sheet |
| 122 | Curonian Spit National Park | Lithuania | No | map | MPA fact sheet |
| 124 | Nemunas Delta Regional Park | Lithuania | No | map | MPA fact sheet |
| 128 | Skælskør Fjord og havet og kysten mellem Agersø og Glænø | Denmark | Yes | map | MPA fact sheet |
| 129 | Saltholm og omliggende hav | Denmark | Yes | map | MPA fact sheet |
| 130 | Stavns Fjord, Samsø Østerflak og Nordby Hede | Denmark | Yes | map | MPA fact sheet |
| 131 | Hesselø med omliggende stenrev | Denmark | Yes | map | MPA fact sheet |
| 133 | Ålborg Bugt, Randers Fjord and Mariager Fjord, Birdprotection sites | Denmark | Yes | map | MPA fact sheet |
| 134 | Strandenge på Læsø og havet syd herfor | Denmark | Yes | map | MPA fact sheet |
| 135 | Hirsholmene, havet vest herfor og Ellinge Å's udløb | Denmark | Yes | map | MPA fact sheet |
| 139 | Bothnian Bay National Park | Finland | No | map | MPA fact sheet |
| 140 | Outer Bothnian Threshold Archipelago (The Quark) | Finland | Yes | map | MPA fact sheet |
| 141 | Oura Archipelago | Finland | Yes | map | MPA fact sheet |
| 142 | Uusikaupunki Archipelago | Finland | Yes | map | MPA fact sheet |
| 143 | Archipelago Sea | Finland | No | map | MPA fact sheet |
| 144 | Tammisaari and Hanko Archipelago-and Pojo Bay marine proteciton area | Finland | Yes | map | MPA fact sheet |
| 145 | Eastern Gulf of Finland Archipelago and waters | Finland | No | map | MPA fact sheet |
| 147 | Hailuoto northshore | Finland | No | map | MPA fact sheet |
| 148 | Kirkkosalmi | Finland | Yes | map | MPA fact sheet |
| 149 | Isomatala-Maasyvänlahti | Finland | Yes | map | MPA fact sheet |
| 150 | Liminganlahti | Finland | Yes | map | MPA fact sheet |
| 151 | Rahja Archipelago | Finland | Yes | map | MPA fact sheet |
| 152 | Kokkola Archipelago | Finland | No | map | MPA fact sheet |
| 153 | Luoto Archipelago | Finland | Yes | map | MPA fact sheet |
| 154 | Uusikaarlepyy Archipelago | Finland | No | map | MPA fact sheet |
| 155 | Närpiö Archipelago | Finland | Yes | map | MPA fact sheet |
| 156 | Kristiinankaupunki Archipelago | Finland | Yes | map | MPA fact sheet |
| 158 | Kirkkonummi Archipelago | Finland | Yes | map | MPA fact sheet |
| 161 | Pernajabay and Pernaja Archipelago marine protection areas | Finland | Yes | map | MPA fact sheet |
| 163 | Curonian Spit State National Park (southern part) | Russia | Yes | map | MPA fact sheet |
| 173 | Küstenbereiche Flensburger Förde von Flensburg bis Geltinger Birk | Germany | Yes | map | MPA fact sheet |
| 174 | Schlei incl. Schleimünde und vorgelagerter Flachgründe | Germany | No | map | MPA fact sheet |
| 175 | Eckernförder Bucht mit Flachgründen, Südküste der Eckernförder Bucht und vorgelagerte Flachgründe | Germany | No | map | MPA fact sheet |
| 176 | Küstenlandschaft Bottsand - Marzkamp u. vorgelagerte Flachgründe | Germany | No | map | MPA fact sheet |
| 177 | Staberhuk, Großenbrode Meeresbereiche, Wagrien, Sagas-Bank | Germany | No | map | MPA fact sheet |
| 186 | Havet og kysten mellem Karrebæk Fjord og Knudshoved Odde | Denmark | Yes | map | MPA fact sheet |
| 187 | Smålandsfarvandet nord for Lolland, Guldborg Sund, Bøtø Nor og Hyllekrog-Rødsand | Denmark | Yes | map | MPA fact sheet |
| 189 | Kronören | Sweden | Yes | map | MPA fact sheet |
| 190 | Axmar | Sweden | No | map | MPA fact sheet |
| 191 | Bullerö-Bytta | Sweden | Yes | map | MPA fact sheet |
| 193 | Lundåkrabukten | Sweden | Yes | map | MPA fact sheet |
| 194 | Hallands Väderö | Sweden | Yes | map | MPA fact sheet |
| 202 | Torhamns Archipelago | Sweden | No | map | MPA fact sheet |
| 206 | Pakri | Estonia | No | map | MPA fact sheet |
| 207 | Väinameri | Estonia | No | map | MPA fact sheet |
| 240 | Nationalpark Vorpommersche Boddenlandschaft | Germany | Yes | map | MPA fact sheet |
| 241 | Æbelø og havet syd for og Nærå | Denmark | Yes | map | MPA fact sheet |
| 244 | Anholt og havet nord for | Denmark | Yes | map | MPA fact sheet |
| 246 | Begstrup Vig og kystområder ved Helgenæs | Denmark | Yes | map | MPA fact sheet |
| 251 | Fyns Hoved, Lillegrund og Lillestrand | Denmark | Yes | map | MPA fact sheet |
| 253 | Havet og kysten mellem Hundested og Rørvig | Denmark | Yes | map | MPA fact sheet |
| 255 | Horsens Fjord, havet øst for og Endelave | Denmark | Yes | map | MPA fact sheet |
| 259 | Lillebælt | Denmark | Yes | map | MPA fact sheet |
| 263 | Nakskov Fjord og Inderfjord | Denmark | Yes | map | MPA fact sheet |
| 264 | Havet og kysten mellem Præstø Fjord og Grønsund | Denmark | Yes | map | MPA fact sheet |
| 265 | Havet mellem Romsø og Hindsholm samt Romsø | Denmark | Yes | map | MPA fact sheet |
| 268 | Sejerø Bugt og Saltbæk Vig | Denmark | Yes | map | MPA fact sheet |
| 271 | Sydfynske Øhav | Denmark | Yes | map | MPA fact sheet |
| 272 | Thurø Rev | Denmark | Yes | map | MPA fact sheet |
| 273 | Vestamager og havet syd for | Denmark | Yes | map | MPA fact sheet |
| 276 | Bøjden Nor | Denmark | Yes | map | MPA fact sheet |
| 281 | Ølsemagle Strand og Staunings Ø | Denmark | Yes | map | MPA fact sheet |
| 283 | Kaløskovene og Kaløvig | Denmark | Yes | map | MPA fact sheet |
| 285 | Kyndby Kyst | Denmark | Yes | map | MPA fact sheet |
| 287 | Odense Fjord | Denmark | Yes | map | MPA fact sheet |
| 289 | Roskilde Fjord og Jægerspris Nordskov | Denmark | Yes | map | MPA fact sheet |
| 291 | Stege Nor | Denmark | Yes | map | MPA fact sheet |
| 293 | Vestlige del af Avernakø | Denmark | Yes | map | MPA fact sheet |
| 301 | Ujscie Odry i Zalew Szczecinski | Poland | Yes | map | MPA fact sheet |
| 310 | Kursiu Marios Biosphere Polygon | Lithuania | No | map | MPA fact sheet |
| 396 | Björkör Islands | Finland | Yes | map | MPA fact sheet |
| 399 | Signilskär- Märket Islands | Finland | Yes | map | MPA fact sheet |