Authors born in 1989
- Marcel Hirscher Athlete, 1989
- Marion Marechal-Le Pen Politician, 1989
- Marlen Esparza Boxer, 1989
- Martha Hunt Model, 1989
- Mary Lambert Singer, 1989
- Matt Harvey Baseball Player, 1989
- Mia Wasikowska Actress, 1989
- Michael Beasley Basketball Player, 1989
- Michael J. Willett Actor, 1989
- Micheal Ray Stevenson Rapper, 1989
- Michelle Wie Golfer, 1989
- Mike Daniels Football Player, 1989
- Mike Will Made It Record Producer, 1989
- Ming Xi Model, 1989
- Mitch Hewer Actor, 1989
- Mitchell Tenpenny Singer, 1989
- Nadezhda Tolokonnikova Activist, 1989
- Naiara Azevedo Singer-Songwriter, 1989
- Nanna Bryndís Hilmarsdóttir Singer, 1989
- Nastia Liukin Artistic Gymnast, 1989
- Natassia Gail Zolot Rapper, 1989
- Nathalie Emmanuel Actress, 1989
- Nav Rapper, 1989
- Niatia Jessica Kirkland Artist, 1989
- Nicholas Hoult Actor, 1989
- Nick Foles Athlete, 1989
- Nick Simmons Writer, 1989
- Nicky Romero Disc Jockey, 1989
- Nina Davuluri Speaker, 1989
- Nina Dobrev Actress, 1989
- Nivaldo Batista Lima Singer, 1989
- Nkosi Johnson Public Person, 1989
- Nora Arnezeder Actress, 1989
- Nora Lum Actress, 1989
- Nyle DiMarco Model, 1989
- Odion Ighalo Football Player, 1989
- Oh Hye-rin Singer-Songwriter, 1989
- Oksana Masters Rower, 1989
- P. K. Subban Ice Hockey Player, 1989
- Paul Sweeney Politician, 1989