M
- Maboroshi Panti
- Maboroshi Tantei
- Macross
- MADARA
- Magical Circle Guru Guru
- Magical Emi
- Magical Girl Lyrical NANOHA
- Magical Hat
- Magical Princess Minky Momo
- Magical Taruruto Kun
- Magic Knight Rayearth
- Magi the Labyrinth Magic
- Mahou Yuugi Magic Play Padudu
- Maison Ikkoku
- Majokko Megu Chan
- MAJOR
- Makai Ouji
- Makoto-Chan
- Mama wa Shogaku 4 Nensei
- Mamotte Shugogetten
- Marmalade Boy
- Marvelous Melmo
- Mashin Eiyuden Hero Wataru
- Mazinger Z / Great Mazinger
- Megazorn 23
- The Melancholy of Haruhi Suzumiya
- Memole Dolce Memole
- Memories
- Metropolis
- Mighty Mouse
- Minamike
- Miracle Girls
- Mobile Police Patlabor
- Mon Colle Knight ( Rokumon Tengai )
- Monkey Turn
- Moomin
- Moretsu Ataro
- Moyashimon
- Mr. Ajikko
- Mr.Fullswing
- Murder license Kiba
- Musashi no Ken
- Mushishi
- My Name is Shingo