Yahara may refer to:
*
Hiromichi Yahara (1902-1981), an Imperial Japanese Army officer
*
Mikio Yahara (b. 1947), a Japanese karate expert and instructor
*The
Yahara River in Wisconsin in the United States
*The
USS ''Yahara'', a gasoline tanker that served in the United States Navy from 1944 to 1946
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