Tatsuo (written: 龍夫, 龍雄, 龍生, 龍男, 龍勇, 竜夫, 竜雄, 竜男, 達夫, 達雄, 達生, 達男, 達郎, 辰夫, 辰雄, 立男, 立郎, 剛男 or 太津朗) is a masculine Japanese given name. Notable people with the name include:
Tatsuo Endō (actor) (遠藤 太津朗, 1928–2012), Japanese actor
Tatsuo Endo (engineer) (遠藤 達雄, 1925–1989), Japanese engineer
Tatsuo Fukuda (福田達夫, born 1967), Japanese politician
Tatsuo Fujimoto (藤本 達夫, born 1940), Japanese swimmer
Tatsuo Hasegawa (長谷川 龍雄, 1916–2008), Japanese automotive engineer
Tatsuo Hirano (平野 達男, born 1954), Japanese politician
Tatsuo Hori (堀 辰雄, 1904–1953), Japanese writer, poet and translator
Tatsuo Ichikawa (市川 辰雄, 1916–?), Japanese ice hockey player
Tatsuo Inagaki (稲垣 立男, born 1962), Japanese artist
Tatsuo Itoh, American academic
Tatsuo Jihira (地平 達郎, born 1948), Japanese water polo player
Tatsuo Kainaka (甲斐中 辰夫, born 1940), Japanese judge
Tatsuo Kamon (嘉門 達夫, born 1959), Japanese singer-songwriter
Tatsuo Kawabata (川端 達夫, born 1945), Japanese politician
Tatsuo Kawai (河相 達夫, 1889–1965), Japanese diplomat and writer
Tatsuo Kawai (wrestler) (川合 達夫, born 1973), Japanese sport wrestler
Tatsuo Kinoshita (木下 達生, born 1987), Japanese baseball player
Tatsuo Kitamura (北村 辰夫, born 1940), Japanese cross-country skier
Tatsuo Kobayashi (小林 龍生, born 1951), Japanese computer scientist
Tatsuo Kondō (近藤 龍夫, 1916–1992), Japanese photographer
Tatsuo Nagai (永井 龍男, 1904–1990), Japanese writer
Tatsuo Nishida (西田 龍雄, 1928–2012), Japanese linguist
Tatsuo Sasaki (佐々木 竜雄, born 1942), Japanese sport wrestler
Tatsuo Satō (director) (佐藤 竜雄, born 1964), Japanese anime director
Tatsuo Sato (politician) (佐藤 剛男, born 1937), Japanese politician
Tatsuo Shimabuku (島袋 龍夫, 1908–1975), Japanese karateka
Tatsuo Sugimoto (杉本 龍勇, born 1970), Japanese sprinter
Tatsuo Suzuki (cinematographer) (鈴木 達夫, born 1935), Japanese cinematographer
Tatsuo Suzuki (martial artist) (鈴木 達夫, 1928–2011), Japanese karateka
Tatsuo Toki (斎 辰雄, 1904–1967), Japanese decathlete
Tatsuo Utagawa (宇田川 竜男, born 1917), Japanese ornithologist and academic
Tatsuo Watanabe (渡部 龍雄, born 1928), Japanese ski jumper
Tatsuo Yada (矢田 立郎, born 1940), Japanese politician
Tatsuo Yamada (山田 辰夫, born 1956), Japanese actor
Tatsuo Yamada (karate) (山田 辰雄, 1905–1967), Japanese karateka
Yamamoto Tatsuo (山本 達雄, 1856–1947), Japanese politician
Tatsuo Yanagino (柳野龍男), Japanese animator on Lupin the 3rd Part III
Tatsuo Yoshida (吉田 竜夫, 1932–1977), Japanese illustrator and character designer
Tatsuo Hori (堀辰雄, Hori Tatsuo, 28 December 1904 – 28 May 1953) was a Japanese translator and writer of poetry, short stories and novels. Born in Tokyo...
Tatsuo Fujioka (藤岡 竜雄, Fujioka Tatsuo, born August 19, 1980), better known as Dean Fujioka (ディーン・フジオカ, Dīn Fujioka, stylized as DEAN FUJIOKA), is a Japanese...
Tatsuo Umemiya (梅宮 辰夫, Umemiya Tatsuo, 11 March 1938 – 12 December 2019) was a Japanese actor, tarento, and businessman. He was represented by the agency...
Tatsuo Yoshida (吉田 竜夫, Yoshida Tatsuo, March 6, 1932 – September 5, 1977) was a Japanese manga artist, illustrator , as well as anime pioneer who founded...
Tatsuo Shimabukuro (島袋 龍夫, Shimabukuro Tatsuo, September 19, 1908 – May 30, 1975) was an Okinawan, Japanese martial artist. He is the founder of Isshin-ryū...
Tatsuo Sato is the name of: Tatsuo Sato (politician) (佐藤 剛男, 1937–2013), Japanese politician of the Liberal Democratic Party Tatsuo Satō (director) (佐藤...
Tatsuo Sugimoto (杉本 龍勇, Sugimoto Tatsuo, born 25 November 1970) is a Japanese sprinter. He competed in the men's 100 metres at the 1992 Summer Olympics...
Tanaka Tatsuo (Japanese: 田中 龍夫, Tanaka Tatsuo; September 20, 1910 – March 30, 1998) was a Japanese politician and baron. He was the eldest son of Prime...
Nagatani as Akiko, Ōishi and Shikishima's adopted daughter Miou Tanaka as Tatsuo Hotta, captain of the destroyer Yukikaze Yuya Endo as Tadamasa Saitō The...
Tatsuo Nomura (野村 達雄, Nomura Tatsuo, born 1986) is a Japanese software developer. Born in China with partial Japanese descent, he moved to Japan as a...
Tatsuo Yamada (山田 辰夫, Yamada Tatsuo, January 10, 1956 – July 26, 2009) was a Japanese actor best known for the protagonist of Sōgo Ishii's 1980 film Crazy...
Tatsuo Endo may refer to: Tatsuo Endō (actor) (遠藤 太津朗, 1928–2012), Japanese actor Tatsuo Endo (engineer) (遠藤 達雄, 1925–1989), Japanese engineer This disambiguation...
Ichiki Tatsuo (䝢㲳֛) (1906 – 9 January 1949) was a Japanese journalist who defected to Indonesia and participated in the Indonesian National Revolution...
Tatsuo Kainaka (甲斐中 辰夫, Kainaka Tatsuo, born January 2, 1940) became an attorney at law after serving as a member of the Supreme Court of Japan, Superintending...
Peter Tatsuo Doi (土井 辰雄 Doi Tatsuo) (22 December 1892 – 21 February 1970) was a Japanese Cardinal of the Catholic Church. He served as Archbishop of Tokyo...
Tatsuo Kitamura (北村 辰夫, Kitamura Tatsuo, born 10 January 1940) is a Japanese cross-country skier. He competed in the men's 15 kilometre event at the 1964...
as Tatsuo Yasuda (安田 タツ夫, やすだ たつお, Yasuda Tatsuo), is a former member of Dynamic Productions. He was born in 1952 in the island of Hokkaido. Tatsuo joined...
Tatsuo Ichikawa (市川 辰雄, Ichikawa Tatsuo, born 11 February 1916) was a Japanese ice hockey player. He competed in the men's tournament at the 1936 Winter...
Tatsuo Hasegawa (長谷川 龍雄, Hasegawa Tatsuo, February 8, 1916 – April 29, 2008) was a Japanese automotive engineer, and known as the development chief of...
Tatsuo Matsumura may refer to: Tatsuo Matsumura (actor) (1914–2005), Japanese actor Tatsuo Matsumura (admiral) (1868–1932), Imperial Japanese Navy admiral...