Authors born in 1955
- Mary Landrieu Politician, 1955
- Mary Schapiro Politician, 1955
- Masaharu Morimoto Chef, 1955
- Max Lucado Author, 1955
- Maynard Webb Businessperson, 1955
- Meles Zenawi Politician, 1955
- Michael Beschloss Historian, 1955
- Michael Moss Journalist, 1955
- Michael Musto Journalist, 1955
- Michael O'Keefe Actor, 1955
- Michael Oren Author, 1955
- Michael Pollan Author, 1955
- Michael Rooker Actor, 1955
- Michael Schenker Guitarist, 1955
- Michael Specter Writer, 1955
- Michel Platini Football Player, 1955
- Michiko Kakutani Literary Critic, 1955
- Mick Jones Musician, 1955
- Mick Mars Musician, 1955
- Miguel Ferrer Actor, 1955
- Mike Coffman Politician, 1955
- Mike Huckabee Politician, 1955
- Mike Porcaro Bassist, 1955
- Mike Reno Musician, 1955
- Miles D. White Businessman, 1955
- Morag Joss Writer, 1955
- Moses Malone Basketball Player, 1955
- Najib Mikati Politician, 1955
- Nancy Atherton Writer, 1955
- Nancy Etcoff Psychologist, 1955
- Nancy Kline Author, 1955
- Nandan Nilekani Entrepreneur, 1955
- Nathan East Musician, 1955
- Nathan McCall Author, 1955
- Neal Baer Writer, 1955
- Ned Overend Bicycle Racer, 1955
- Neil Meron Film Producer, 1955
- Nelson Antonio Denis Attorney At Law, 1955
- Nicholas Eberstadt Economist, 1955
- Nick Dear Writer, 1955