Finn person fra Grefsen
- Alf Bolvig Madsen
- Anders Steen Madsen
- Svend Madsen
- Mina Ella Madsen-Malmo
- Anne Madslien
- Ingrid Haugen Madslien
- Siv-Hege Madsø
- Alfhild Magelssen
- Morten Magelssen
- Tim Magnussen
- Tone Magnussen
- Mahamed Abdirahman Mahamed
- Kehase Ghirmay Mahari
- Dhanya Pulickal Mahesan
- Ali Abdullah Mahmoud
- Abdulnaser Chaker Mahrat
- Magdalena Majewska
- Mona Majgaard
- Camilla Larsen Major
- Rafal Makosa
- Rachma Louise Malaihollo
- Syela Nabila Malaihollo
- Valentino Rosano Malaihollo
- Renata Malecka
- Herman Svorken Malerud
- Julie Svorken Malerud
- Ragnhild Bjørg Svorken Malerud
- Stein Malerud
- Victoria Hermine Svorken Malerud
- Helle Malerød-Fjeld
- Bjørn Malkjærn
- Erlend Marius Malme
- Even Malmøy
- Bjørn Malmåsen
- Anders M. Mamen
- Johan Nikolai Mamen
- Hamidreza Maminezhad
- Mam Phonsiri
- Anne Vanessa Pajouw Manaf
- Jonatan Klæboe Manley
- Margrete Klæboe Manley
- Svein Aage Manley
- Casper Mannsåker
- Grethe Mannsåker
- Lars Christian Mannsåker
- Hannah Maria Mans
- Maren Mansika
- Mohammad Homayoun Mansoury
- Nilofar Mansoury
- Bente Marie Bergan Mansrud
- Morten Mansrud
- Marcin Pych
- Giorgio Marcon
- Marek Piotr Gluszkowski
- Adrian Aleksander Marheim
- Karl Magnus Maribu
- Kaj Espen Markholm
- Anne Therese Markussen
- Simen Markussen
- Anne Cecilie Underthun Marstein
- Hans Underthun Marstein
- Knut Underthun Marstein
- Nils Marstein
- Terje Marstein
- Anne Elisabeth Marstrander
- Espen Marstrander
- Knut Jakob Marstrander
- Torunn Hiorth Marthinsen
- Alf Christian Marthinussen
- Aud Henie Edøy Martinsen
- Gaute Edøy Martinsen
- Jan Olav Sætrang Martinsen
- Nora Rana Martinsen
- Per Harry Martinsen
- Thomas Martinsen
- Tina Hartvedt Martinsen
- Tordis Martinsen
- Jacob Karl Anton Martinsson
- Tony André Nesbakken Martinussen
- Mathias Strøm Marx
- Emilie Marzano Aulie
- Mehrnoush Mashhadikazem
- Mehrnoush Mashhadikazem
- Roy Møllhaug Masteholtet
- Pablo Beltran Matas
- Finn Mathisen
- Jørgen Mathisen
- Knut Stein Mathisen
- Markus Kolstad Mathisen
- Ragnhild Mathisen
- Solveig Margrethe Mathisen
- Torun Mathisen
- Kornelia Angelika Matibag
- Baste Matre
- Thomas Mayland-Jørgensen
- Kristina Mazhenkova
- Mbaye Saidykhan
- Lisa Mc Fadden
- Rabiana Meco