Hatoyama (written: 鳩山, lit. dove mountain) may refer to:
People with the surname
- Hatoyama family, a prominent Japanese political family
- Kazuo Hatoyama (1856âÂÂ1911), academic and politician
- Haruko Hatoyama (1861âÂÂ1938), educator and political matriarch
- IchirÃ
 Hatoyama (1883âÂÂ1959), politician and Prime Minister of Japan
- Hideo Hatoyama (1884âÂÂ1946), Japanese jurist
- Kaoru Hatoyama (1888âÂÂ1982), educator, administrator, and wife of Prime Minister IchirÃ
 Hatoyama
- IichirÃ
 Hatoyama (1918âÂÂ1993), politician and diplomat
- Yasuko Hatoyama (1922âÂÂ2013), wife of IichirÃ
Â, and mother of Kazuko, Yukio and Kunio
- Yukio Hatoyama (born 1947), politician and Prime Minister of Japan
- Kunio Hatoyama (1948âÂÂ2016), politician
- Emily Hatoyama (born 1955), Japanese actor and model
Other uses
See also