Finn person fra Røyken
- Mariusz ŚWiąTek
- Ronny 1
- Ahmed Yahya Abdulkareem
- Simen Hope Abel
- Sten Abel
- Fisshaye Andemicaele Abraham
- Amra Nasser Abu
- Abdallah N S Abuamra
- Zaneta Kamila Adamczyk
- Renate Adamsen
- Jan Erik Adrian
- Kirsti Adrian
- Linn Charlotte Adrian
- Roy Adrian
- Noel Ahishakiye
- Ilham Ali Ahmed
- Nicolai Ajrulovski
- Sefer Ajrulovski
- Fahim Mohammad Akbar
- Farzana Mohammad Akbar
- Perjin Akrei
- Eun-Hwa Kang Aksnes
- Ali Kamaleldin Hussein Al Awsaj
- John Albrigtsen
- John Eivind Albrigtsen
- Senni Helene Albrigtsen
- Nora Thamir Aldarraji
- Maria Husvær Algerøy
- Morena Aliai Or Aliaj
- Mohammad Akbar Alikhan
- Akvile Alminiene
- Lama Alomar
- Rodrigo Martins Alves
- Simen Amlo
- Bjørn Amundsen
- Karin Signe Klemmetsrud Amundsen
- Lars Erik Amundsen
- Sølvi Amundsen
- Bjørn Jim Andersen
- Cathrine Andersen
- Dag Halseth Andersen
- Erik Andersen
- Gina Christensen Andersen
- Jørgen Andersen
- Kenneth Støback Andersen
- Kjersti Andersen
- Kristin Andersen
- Margaret Karen Andersen
- Marit Andersen
- Marius Kolloen Andersen
- May-Brit Andersen
- Merethe Cecilie Andersen
- Mona Andersen
- Preben Johan Andersen
- Roy André Andersen
- Signe Liestøl Andersen
- Siw Eli Andersen
- Steinar Andersen
- Svein Andersen
- Tomas Andersen
- Åge Borg Andersen
- Åsmund Andersen
- Gisela Barbara Andreassen
- Karl Johan Andreassen
- Lars-Petter Andreassen
- Marianne Andreassen
- Lars Andree
- Adrian Øverbye Andresen
- Eva Solveig Andresen
- Merete Evelyn Andresen
- Maria Jolanta Andrzejewska
- Endang Purwaty Anfinnsen
- Henrik Anfinsen
- Anne Liersch
- Emanuel Antonov
- Ventsislav Antonov
- Reidun Solfrid Alnes Antonsen
- Antonio Christian Diaz Araya
- Marie Are
- Aleksander Are-Bigum
- Maria Arnardottir
- Marius Klemetsen Arneberg
- Bente Arner
- Christian Arnesen
- Hege Reinsbo Arntsen
- Fredrik Haugan Aronsen
- Petter Aronsen
- Ragnhild Margrethe Anette Aronsen
- Arve Løken
- Haidee Aryata
- HI-BO AS
- PPT Asker
- Linda Freidher Askestad
- Vibeke Berg Askestad
- Tonje Asmyhr
- Ruth-Vigdis Aspen
- Morten Assjer
- Josefine Kiara Astrup
- Karoline Astrup