| Name | Area | Height in m above NN | Extent in km | class:"unsortable" | Location | Coordinates | Greatest depth |
| Großer Plöner See | 7001300000000000000♠30 km² | 7001210000000000000♠21 m | ca. 7001300000000000000♠30 km | south of Plön | 54°07′49″N 10°24′51″E / 54.13028°N 10.41417°E / 54.13028; 10.41417 (Großer Plöner See) | 7001580000000000000♠58 m |
| Selenter See | 7001224000000000000♠22.4 km² | 7001370000000000000♠37 m | ca. 7001290000000000000♠29 km | north of Selent | 54°18′20″N 10°26′43″E / 54.30556°N 10.44528°E / 54.30556; 10.44528 (Selenter See) | 7001360000000000000♠36 m |
| Ratzeburger See | 7001130000000000000♠13 km² | 7000400000000000000♠4 m | ca. 7001230000000000000♠23 km | 7001140000000000000♠14 km southeast of Lübeck | 53°44′56″N 10°44′50″E / 53.74889°N 10.74722°E / 53.74889; 10.74722 (Ratzeburger See) | 7001240000000000000♠24 m |
| Tresdorfer See | 7001117000000000000♠11.7 km² | | | north of Plön | 54°13′39″N 10°28′7″E / 54.22750°N 10.46861°E / 54.22750; 10.46861 (Tresdorfer See) | 7001147000000000000♠14.7 m |
| Wittensee | 7000990000000000000♠9.9 km² | 7000400000000000000♠4 m | ca. 7001140000000000000♠14 km | 7000900000000000000♠9 km northeast of Rendsburg | 54°23′24″N 9°45′36″E / 54.39000°N 9.76000°E / 54.39000; 9.76000 (Wittensee) | 7001210000000000000♠21 m |
| Westensee | 7000680000000000000♠6.8 km² | 7000600000000000000♠6 m | ca. 7001230000000000000♠23 km | 7001100000000000000♠10 km west of Kiel | 54°16′59″N 9°56′56″E / 54.28306°N 9.94889°E / 54.28306; 9.94889 (Westensee) | 7001180000000000000♠18 m |
| Kellersee | 7000560000000099999♠5.6 km² | 7001240000000000000♠24 m | ca. 7001150000000000000♠15 km | 7000500000000000000♠5 km north of Eutin | 54°10′20″N 10°35′40″E / 54.17222°N 10.59444°E / 54.17222; 10.59444 (Kellersee) | 7001260000000000000♠26 m |
| Großer Binnensee | 7000480000000000000♠4.8 km² | m | ca. 7001114000000000000♠11.4 km | northeast of Lütjenburg | 54°19′29″N 10°37′39″E / 54.32472°N 10.62750°E / 54.32472; 10.62750 (Großer Binnensee) | 7000300000000000000♠3 m |
| Hemmelsdorfer See | 7000460000000099999♠4.6 km² | m | ca. 7001155000000000000♠15.5 km | north of Lübeck | 53°57′59″N 10°46′58″E / 53.96639°N 10.78278°E / 53.96639; 10.78278 (Hemmelsdorfer See) | 7001390000000000000♠39 m |
| Windebyer Noor | 7000390000000000000♠3.9 km² | m | ca. 7001100000000000000♠10 km | west of Eckernförde | 54°28′30″N 9°48′23″E / 54.47500°N 9.80639°E / 54.47500; 9.80639 (Windebyer Noor) | 7001140000000000000♠14 m |
| Dieksee | 7000386000000000000♠3.86 km² | 7001220000000000000♠22 m | ca. 7001125000000000000♠12.5 km | west of Malente | 54°09′58″N 10°31′15″E / 54.16611°N 10.52083°E / 54.16611; 10.52083 (Dieksee) | 7001380000000000000♠38 m |
| Lanker See | 7000370000000000000♠3.7 km² | 7001190000000000000♠19 m | ca. 7001150000000000000♠15 km | south of Preetz | 54°12′28″N 10°17′33″E / 54.20778°N 10.29250°E / 54.20778; 10.29250 (Lanker See) | 7001210000000000000♠21 m |
| Wardersee | 7000350000000000000♠3.5 km² | 7001250000000000000♠25 m | ca. 7001200000000000000♠20 km | ca. 7001100000000000000♠10 km east of Bad Segeberg | 53°58′32″N 10°25′10″E / 53.97556°N 10.41944°E / 53.97556; 10.41944 (Wardersee) | 7001250000000000000♠25 m |
| Dobersdorfer See | 7000320000000000000♠3.2 km² | 7001190000000000000♠19 m | ca. 7001100000000000000♠10 km | 7001100000000000000♠10 km east of Kiel | 54°19′12″N 10°18′18″E / 54.32000°N 10.30500°E / 54.32000; 10.30500 (Dobersdorfer See) | 7001190000000000000♠19 m |
| Postsee | 7000290000000000000♠2.9 km² | 7001210000000000000♠21 m | ca. 7001130000000000000♠13 km | 7000400000000000000♠4 km west of Preetz | 54°13′50″N 10°14′10″E / 54.23056°N 10.23611°E / 54.23056; 10.23611 (Postsee) | 7000900000000000000♠9 m |
| Behler See | 7000277000000000000♠2.77 km² | 7001220000000000000♠22 m | ca. 7000900000000000000♠9 km | 7000400000000000000♠4 km northeast of Plön | 54°09′53″N 10°28′10″E / 54.16472°N 10.46944°E / 54.16472; 10.46944 (Behler See) | 7001430000000000000♠43 m |
| Passader See | 7000270000000000000♠2.7 km² | 7001190000000000000♠19 m | ca. 7000900000000000000♠9 km | 7001120000000000000♠12 km east of Kiel | 54°08′36″N 10°38′43″E / 54.14333°N 10.64528°E / 54.14333; 10.64528 (Passader See) | 7001110000000000000♠11 m |
| Kleiner Plöner See | 7000239000000000000♠2.39 km² | 7001200000000000000♠20 m | ca. 7001110000000000000♠11 km | nordwest of Plön | 54°09′37″N 10°23′28″E / 54.16028°N 10.39111°E / 54.16028; 10.39111 (Kleiner Plöner See) | 7001310000000000000♠31 m |
| Großer Eutiner See | 7000220000000000000♠2.2 km² | 7001270000000000000♠27 m | ca. 7001110000000000000♠11 km | east of Eutin | 54°08′36″N 10°38′15″E / 54.14333°N 10.63750°E / 54.14333; 10.63750 (Großer Eutiner See) | 7001160000000000000♠16 m |
| Stocksee | 7000210000000000000♠2.1 km² | 7001280000000000000♠28 m | ca. 7001110000000000000♠11 km | 7000800000000000000♠8 km east of Bornhöved | 54°05′04″N 10°20′42″E / 54.08444°N 10.34500°E / 54.08444; 10.34500 (Stocksee) | 7001300000000000000♠30 m |
| Küchensee (Ratzeburg) | 7000180000000000000♠1.8 km² | 7000400000000000000♠4 m | ca. 7000670000000000000♠6.7 km | south of Ratzeburg | 53°41′24″N 10°45′50″E / 53.69000°N 10.76389°E / 53.69000; 10.76389 (Küchensee) | 7001150000000000000♠15 m |
| Einfelder See | 7000170000000000000♠1.7 km² | 7001270000000000000♠27 m | ca. 7000850000000000000♠8.5 km | 7000700000000000000♠7 km north of Neumünster | 54°08′29″N 10°00′04″E / 54.14139°N 10.00111°E / 54.14139; 10.00111 (Einfelder See) | 7000800000000000000♠8 m |
| Großer Segeberger See | 7000170000000000000♠1.7 km² | 7001290000000000000♠29 m | ca. 7000830000000000000♠8.3 km | northeast of Bad Segeberg | 53°56′54″N 10°19′23″E / 53.94833°N 10.32306°E / 53.94833; 10.32306 (Großer Segeberger See) | 7001120000000000000♠12 m |
| Trammer See | 7000160000000000000♠1.6 km² | 7001200000000000000♠20 m | 7000790000000000000♠7.9 km | north of Plön | 54°10′07″N 10°24′34″E / 54.16861°N 10.40944°E / 54.16861; 10.40944 (Trammer See) | 7001334000000000000♠33.4 m |
| Bistensee | 7000150000000000000♠1.5 km² | 7001120000000000000♠12 m | ca. 7000740000000000000♠7.4 km | 7000800000000000000♠8 km northeast of Rendsburg | 54°23′26″N 09°41′18″E / 54.39056°N 9.68833°E / 54.39056; 9.68833 (Bistensee) | 7001150000000000000♠15 m |
| Bothkamper See | 7000140000000099999♠1.4 km² | 7001240000000000000♠24 m | ca. 7000830000000000000♠8.3 km | 7000600000000000000♠6 km northeast of Bordesholm | 54°12′18″N 10°07′44″E / 54.20500°N 10.12889°E / 54.20500; 10.12889 (Bothkamper See) | 7000250000000000000♠2.5 m |
| Langsee | 7000137000000000000♠1.37 km² | 7001160000000000000♠16 m | ca. 7001115000000000000♠11.5 km | north of Schleswig | 54°34′53″N 09°33′56″E / 54.58139°N 9.56556°E / 54.58139; 9.56556 (Langsee) | 7001130000000000000♠13 m |
| Stolper See | 7000133000000000000♠1.33 km² | 7001270000000000000♠27 m | ca. 7000570000000000000♠5.7 km | 7000200000000000000♠2 km northeast of Wankendorf | 54°07′38″N 10°13′54″E / 54.12722°N 10.23167°E / 54.12722; 10.23167 (Stolper See) | 7001150000000000000♠15 m |
| Mözener See | 7000122000000000000♠1.22 km² | 7001180000000000000♠18 m | ca. 7000800000000000000♠8 km | west of Bad Segeberg | 53°54′47″N 10°14′37″E / 53.91306°N 10.24361°E / 53.91306; 10.24361 (Mözener See) | 7000800000000000000♠8 m |
| Belauer See | 7000120000000000000♠1.2 km² | 7001290000000000000♠29 m | ca. 7000570000000000000♠5.7 km | 7000500000000000000♠5 km northeast of Bornhöved | 54°06′11″N 10°15′20″E / 54.10306°N 10.25556°E / 54.10306; 10.25556 (Belauer See) | 7001260000000000000♠26 m |
| Brahmsee | 7000110000000000000♠1.1 km² | 7001190000000000000♠19 m | ca. 7000530000000000000♠5.3 km | 7000500000000000000♠5 km northeast of Nortorf | 54°12′18″N 09°54′18″E / 54.20500°N 9.90500°E / 54.20500; 9.90500 (Brahmsee) | 7001100000000000000♠10 m |
| Großer Pönitzer See | 7000110000000000000♠1.1 km² | 7001190000000000000♠19 m | ca. 7000430000000000000♠4.3 km | southeast of Pönitz | 54°01′55″N 10°41′42″E / 54.03194°N 10.69500°E / 54.03194; 10.69500 (Großer Pönitzer See) | 7001190000000000000♠19 m |
| Schöhsee | 6999780000000000000♠0.78 km² | | | | | |
| Bordesholmer See | 6999700000000000000♠0.7 km² | 7001250000000000000♠25 m | ca. 7000500000000000000♠5 km | 7001100000000000000♠10 km north of Neumünster | 54°10′23″N 10°01′05″E / 54.17306°N 10.01806°E / 54.17306; 10.01806 (Bordesholmer See) | 7000800000000000000♠8 m |
| Wardersee | 6999600000000000000♠0.6 km² | 7001190000000000000♠19 m | ca. 7000440000000000000♠4.4 km | 7000500000000000000♠5 km northeast of Nortorf | 54°12′36″N 09°52′54″E / 54.21000°N 9.88167°E / 54.21000; 9.88167 (Wardersee) | 7000900000000000000♠9 m |
| Ihlsee | 6999290990000000000♠0.291 km² | 7001277000000000000♠27.7 m | ca. 7000220000000000000♠2.2 km | Nordwestrand Bad Segeberg | 53°57′36″N 10°17′55″E / 53.96000°N 10.29861°E / 53.96000; 10.29861 (Ihlsee) | 7001215000000000000♠21.5 m |
| Wellsee | 6999250000000000000♠0.25 km² | 7001290000000000000♠29 m | ca. 7000330000000000000♠3.3 km | southeast of Kiel | 54°16′50″N 10°11′02″E / 54.28056°N 10.18389°E / 54.28056; 10.18389 (Wellsee) | 7000300000000000000♠3 m |
| Bültsee | 6999200000000000000♠0.20 km² | 7000940000000000000♠9.4 m | ca. 7000240000000000000♠2.4 km | between Schleswig and Eckernförde | 54°29′44″N 9°45′16″E / 54.49556°N 9.75444°E / 54.49556; 9.75444 (Bültsee) | 7001134000000000000♠13.4 m |
| Garrensee | 6999180000000000000♠0.18 km² | 7001418009999900000♠41.8 m | ca. 7000240000000000000♠2.4 km | southeast of Ratzeburg | 53°41′15″N 10°51′4″E / 53.68750°N 10.85111°E / 53.68750; 10.85111 (Garrensee) | 7001230000000000000♠23 m |