| Marie Curie | Marie Curie |
| Marie Sophie of Hesse-Kassel | Dronning Marie |
| Marie Triepcke Krøyer Alfvén | Marie Triepcke Krøyer Alfvén |
| Marie Tussaud | Marie Tussaud |
| Marie von Brühl | Marie von Brühl |
| Marie-Louise von Franz | Marie-Louise von Franz |
| Mariefred | Mariefred |
| Mariehamn | Mariehamn |
| Marienborg | Marienborg |
| Marija Naumova | Marie N |
| Marija Šerifović | Marija Šerifović |
| Marijonas Mikutavičius | Marijonas Mikutavičius |
| Marilyn Manson | Marilyn Manson |
| Marilyn Monroe | Marilyn Monroe |
| Marin Barleti | Marinus Barletius |
| marina | lystbådehavn |
| marine biology | havbiologi |
| Marine Corps Base Camp Pendleton | Camp Pendleton |
| marine ecology | havøkologi |
| marine ecosystem | havøkosystem |
| marine engineering | skibsbygning |
| marine environment | havmiljø |
| marine fauna | havets fauna |
| marine fishery | saltvandsfiskeri |
| marine geology | maringeologi |
| marine mammal | havpattedyr |
| Marine mammals | Vandlevende pattedyr |
| marine monitoring | havovervågning |
| marine organism | havorganisme |
| marine park | marin naturpark |
| marine pollution | havforurening |
| marine reserve | havreservat |
| Mariner program | Mariner-programmet |
| Mario | Mario |
| Mario Andretti | Mario Andretti |
| Mario Puzo | Mario Puzo |
| Mario Vargas Llosa | Mario Vargas Llosa |
| Mario Vazquez | Mario Vazquez |
| Marion Jones | Marion Jones |
| marital | ægteskabelig |
| marital status | ægteskabelig stilling |
| Maritime Alps | Alpes Maritimae |
| Maritime archaeology | Marinarkæologi |
| Maritime flag | Gøs |
| maritime law | havret |
| maritime navigation | havsejlads |
| maritime transport | søtransport |
| Maritz Rebellion | Maritzoprøret |
| Mariupol | Mariupol |
| Marián Hossa | Marián Hossa |
| mark | tegn |
