Diderik
Didrik Frisch
Didrik Tønseth (skier)
Didrik Cappelen
Didrik Tønseth
Didrik Möllerum
Didrik Ficks Gränd
Ole Didrik Lærum
Didrik Solli-Tangen
Didrik Thomas Johannes Schnitler
Didrik Hegermann Grønvold
Didrik Muus
Didrik Christensen
Didrik Marksten
Ole Didrik Blomberg
Didrik Strömberg
Didrik Fløtre
Didrik Bastian Juell
Ola Didrik Saugstad
Didrik Arup Seip
Best Kept Secret (song)
Didrik Henbrant
Guilty Pleasures (Didrik Solli-Tangen album)
Didrik Søderlind
Didrik Tønseth (diplomat)
Didrik Pining
Otto Didrik Schack, 3rd Count of Schackenborg
Otto Didrik Schack, 7th Count of Schackenborg
Compass (Mark Vincent song)
Axel Möller
Otto Didrik Schack, 5th Count of Schackenborg
Otto Didrik Schack, 1st Count of Schackenborg
Norway in the Eurovision Song Contest 2010
Johan Didrik af Wingård
Didrik Slagheck
Þiðreks saga
Ferdinand Didrichsen
Johan Beichmann
Kristofer Lehmkuhl
Diderik Iversen Tønseth
Hans Diderik Brinck-Seidelin
Frants Diderik Bøe