Saitō

• Aiko Saito, Japanese sailor
• Akane Saito, Japanese women's footballer
• Akihiko Saito, Japanese security guard taken hostage in Iraq in 2005
• Akio Saito, Japanese baseball player
• Akira Saitō, Japanese actress
• Akira Saito, Japanese motorcycle racer
• Akitoshi Saito, Japanese professional wrestler
• Asuka Saitō, Japanese idol, singer, actress and fashion model
• Asuto Saitō, Japanese shogi player
• Ayaka Saitō, Japanese voice actress
• Ayaka Saito, Japanese karateka
• Ayako Saitoh, Japanese wheelchair curler, 2010 Winter Paralympian
• Ayumu Saito, Japanese playwright, director, actor and theatre producer
• Chiho Saito, Japanese manga artist
• Saitō Chikudō, Japanese Confucian scholar, historian, and poet
• Chisato Saito, Japanese long-distance runner
• Chiwa Saitō, Japanese voice actress
• Daigo Saito, Japanese drifting driver
• Daisuke Saito, Japanese footballer
• Daisuke Saito, Japanese footballer
• Saitō Dōsan, Japanese samurai and daimyō
• Eishiro Saito, Japanese businessman
• Fumio Saito, Japanese basketball player
• Fusae Saitō, the married name of Fusae Ohta, Japanese politician and Japan's first female prefectural governor
• Giyo Saito, Japanese swimmer
• Saitō Hajime, Japanese samurai and Shinsengumi third unit captain
• Harley Saito, Japanese professional wrestler
• Haruka Saito, Japanese softball player
• Hideko Saito, Japanese cross-country skier
• Hideo Saito, a ring name of Captain New Japan, Japanese professional wrestler
• Hideo Saito, Japanese musician
• Hiro Saito, Japanese professional wrestler
• Hiroko Saito, Japanese swimmer
• Hiroshi Saito, Japanese basketball player
• Hiroshi Saito, Japanese diplomat
• Hiroshi Saito, Japanese footballer
• Hiroshi Saitō, Japanese politician from Yamagata, Yamagata Prefecture
• Hiroshi Saito, Japanese mathematician
• Hiroshi Saitō, Japanese politician from Tokorozawa, Saitama Prefecture
• Hiroshi Saito, Japanese modern pentathlete
• Hiroshi Saito, Japanese rower
• Hiroya Saito, Japanese ski jumper
• Hisaharu Saito, Japanese water polo player
• Hitohiro Saito, Japanese teacher of aikido and son of Morihiro Saito
• Hitomi Saito, Japanese singer, idol and radio personality
• Hitomi Saito, Japanese speed skater
• Hitoshi Saito, Japanese judoka
• Ichirō Saitō, Japanese film score composer
• Ikuzo Saito, Japanese sport wrestler
• James Saito, American actor
• Jiro Saito, Japanese voice actor
• Jiro Saito, Japanese businessman
• Jitsuko Saito, Japanese speed skater
• Jumpei Saito, Japanese footballer
• Juniti Saito, Brazilian military officer and the former commander of the Brazilian Air Force
• Katsuya Saito, Japanese cyclist
• Katsuyuki Saito, Japanese footballer
• Kazuki Saito, Japanese footballer
• Kazuko Saito, Japanese communist politician
• Kazumi Saito, Japanese baseball player
• Kazuo Saito, Japanese footballer and manager
• Kazuo Saito, Japanese racewalker
• Kei Saito, Japanese speed skater
• Keiko Saito, Japanese actress
• Keiko Saito, Japanese women's footballer
• Keita Saito, Japanese footballer
• Ken Saitō, Japanese politician
• Ken'ichi Saitō, better known as Hiroshi, Japanese owarai comedian
• Kenkichi Saito, Japanese swimmer
• Kikuo Saito, Japanese-born American painter
• Kimiko Saitō, Japanese voice actress
• Kinoto Saito, Japanese footballer
• Kiyonori Saito, better known as Daisuke Ban, Japanese actor
• Kiyoshi Saitō, Japanese printmaker
• Kiyoshi Saito, Japanese footballer
• Kiyoshi Saito, Japanese table tennis player
• Kōichi Saitō, Japanese cinematographer
• Kōichi Saitō, Japanese film director
• Kōichi Saitō, Japanese photographer
• Kōji Saitō, Japanese photographer
• Koji Saito, Japanese Paralympic athlete
• Koki Saito, Japanese footballer
• Kōsei Saitō, Japanese film director
• Kosuke Saito, Japanese DJ and composer
• Kosuke Saito, Japanese footballer
• Kota Saito, Japanese footballer
• Koya Saito, Japanese footballer
• Kozo Saito, Japanese electrical engineer
• Kunihiko Saitō, Japanese diplomat
• Kyoji Saito, Japanese mathematician
• Kyōko Saitō, Japanese idol
• Kyujiro Saito, Japanese weightlifter
• Saitō Makoto, Imperial Japanese Navy admiral, politician and Prime Minister of Japan
• Makoto Saitō, Japanese graphic designer
• Makoto Saitō, also known as K-ness., Japanese professional wrestler
• Makoto Saito, Japanese sport wrestler
• Manabu Saitō, Japanese footballer
• Marina Saito, Japanese javelin thrower
• Masaki Saito, Japanese baseball player
• Masaki Saito, Japanese footballer
• Masanori Saito, better known as Masa Saito, Japanese professional wrestler
• Masaru Saito, Japanese baseball player
• Masato Saito, Japanese footballer
• Masaya Saito, Japanese footballer
• Miki Saito, Japanese swimmer
• Minoru Saito, Japanese sailor
• Mitsuki Saito, Japanese footballer
• Miuna Saito, Japanese pop singer
• Mizuho Saito, the Japanese drummer of ZONE
• Mokichi Saitō, Japanese poet
• Momoko Saitō, Japanese voice actress
• Momoko Saito , Japanese women cricketer
• Morihiro Saito, Japanese aikidoka
• Saitō Myōchin, Japanese daimyō and monk
• Nana Saitō, Japanese model
• Naoko Saito, Japanese field hockey player
• Naoto Saito, Japanese rugby union player
• Neko Saito, Japanese musician
• Nobuharu Saito, Japanese volleyball player
• Osamu Saito, Japanese rower
• Rika Saito, Japanese weightlifter
• Rin Saitō, Japanese manga artist
• Ryo Saito, Japanese professional wrestler
• Ryo Saito, Japanese footballer
• Ryoei Saito, Japanese businessman and art collector
• Saitō Ryokuu, Japanese writer
• Ryuji Saito, Japanese footballer
• Ryusei Saito, Japanese footballer
• Ryu Saito, Japanese footballer
• Sachiko Saito, Japanese speed skater
• Saizo Saito, Japanese footballer
• Sakae Saitō, Japanese writer
• Saitō Satoshi, Japanese kobudoka
• Seigo Saito, Japanese judoka
• Seiichi Saito, Japanese footballer
• Seiji Saito, Japanese footballer
• Shigemi Saito, Japanese sport shooter
• Shinji Saito, Japanese yo-yo performer and competitor
• Shintarō Saitō, Japanese shogi player
• Shinya Saito, Japanese biathlete
• Shiori Saito, Japanese badminton player
• Shirō Saitō, Japanese actor and voice actor
• Shogo Saitoh, Japanese baseball player
• Shota Saito, Japanese footballer
• Shota Saito, Japanese footballer
• Shuka Saitō, Japanese voice actress
• Sōma Saitō, Japanese voice actor and singer
• Syuusuke Saito, Japanese actor and singer
• Tadashi Saito, Japanese rower
• Taichi Saito, Japanese badminton player
• Takako Saito, Japanese artist
• Takako Saito, Japanese sport wrestler
• Takao Saito, Japanese manga artist
• Takao Saito, Japanese cinematographer
• Saitō Takao, Japanese politician
• Takashi Saito, Japanese baseball pitcher
• Takashi Saito, Japanese footballer
• Takashi Saito, Japanese sumo wrestler who died due to injuries sustained in the Tokitsukaze stable hazing scandal
• Takashi Saito, Japanese weightlifter
• Takeshi Saito, Japanese footballer
• Takeshi Saito, Japanese ice hockey player
• Takeshi Saito, Japanese mathematician
• Neko Saito, Japanese violinist
• Taki Saito, Filipino actress
• Taku Saito, Japanese basketball coach
• Takumi Saito, Japanese actor
• Takumi Saito , Japanese racewalker
• Tamaki Saitō, Japanese psychologist
• Tatsuo Saitō, Japanese actor
• Saitō Tatsuoki, Japanese daimyō
• Tetsuo Saito, Japanese politician
• Tetsuya Saito, Japanese ice hockey player
• Tomoharu Saitou, Japanese Magic: the Gathering player
• Tomohiro Saitō, birth name of Hiro Mizushima, Japanese actor, writer and model
• Saitō Tomonobu, Japanese samurai
• Tomoyuki Saito, Japanese mixed martial artist
• Torajirō Saitō, Japanese film director
• Toshihide Saito, Japanese footballer and manager
• Saito Toshikazu, Japanese samurai
• Saitō Toshimitsu, Japanese samurai
• Saitō Toshinaga, Japanese daimyō
• Toshitsugu Saito, Japanese politician
• Tsukasa Saito, Japanese comedian
• Tsuneyoshi Saito, Japanese composer and arranger
• William Saito, Japanese-American businessman
• Yasuka Saitō, Japanese actor
• Yasuo Saitō, Japanese diplomat
• Yasuo Saitō, better known as Yakkun Sakurazuka, Japanese comedian and voice actor
• Yoot Saito, Japanese video game designer
• Yoshifumi Saito, Japanese water polo player
• Yoshihiko Saito, Japanese hurdler and sprinter
• Yoshihiro Saito, Japanese gymnast
• Saitō Yoshitatsu, Japanese samurai and daimyō
• Yoshitsugu Saitō, Japanese general
• Yoshiyuki Saito, better known as Super Shisa, Japanese professional wrestler
• Yōsuke Saitō, Japanese footballer
• Yuka Saitō, Japanese essayist
• Yuka Saitō, Japanese voice actress
• Yuki Saito, Japanese singer-songwriter, actress, essayist and poet
• Yuki Saito, Japanese baseball pitcher for the Hiroshima Toyo Carp
• Yuki Saito, Japanese baseball pitcher for the Hokkaido Nippon-Ham Fighters
• Yuriko Saito, professor of philosophy at Rhode Island School of Design
• Yasuka Saitō, Japanese actor
• Yuya Saito, Japanese rugby union player

  Fictional characters

• Saito, a character in the film Inception
• Aaya Saitō, a character in the OVA series Kuttsukiboshi
• Aoi Saitou, a character in the novel series Sound! Euphonium
• Saitō Hajime, a character in the manga series Rurouni Kenshin
• Kaede Saitou, a character in the manga series Angelic Layer
• Kaede Saitō, a character in the manga series Encouragement of Climb
• Kaori Saito, a character in the manga series Ice Blade
• Nagisa Saito, a character in the manga series Squid Girl
• Saito Hikari from the Mega Man Battle Network video game series
• Shou Saito, a character in the Black Mirror episode "Playtest"
• Yakumo Saito, a character in the novel series Psychic Detective Yakumo
• Yui Saito, a character in the light novel series And You Thought There Is Never a Girl Online?''