Mai may refer to:
- Mai, from -Rain-
- Mai, from Senran Kagura
- Mai Himeno, from Yuri no Hana
- Mai Honmyo, from Shirogane Otome
- Mai Igarashi, from Be Careful, Onee-san
- Mai Inose, from Asteroid in Love
- Mai Kawai, from Pan de Peace
- Mai Masuda, from Itoshi no☆My Master
- Mai Mishō, from Futari wa Pretty Cure Splash Star
- Mai Odzuka, from Watashi Ga Koibito Ni Nareru Wake Naijan, Muri Muri! (Muri Janakatta!?)
- Mai Roux, from Happy Campers
- Mai Sagawa, from Kyousei Jokyoushi Kyouko~Jogakuen no Akumu~
- Mai Sakisaka, from Omoi no Kakera -Close to-
- Mai Sakurano, from Mai no Mushigurashi
- Mai Sawaguchi, from Sono Hanabira ni Kuchizuke wo
- Mai Shīna, from Lilycle Rainbow Stage!!!
- Mai Takagi, from Rescue Me!
- Mai Toyama, from Death End Re;Quest 2