The following is a list of dams in Yamanashi Prefecture, Japan.

Name	Location	Started	Opened	Height	Length	Image	DiJ number
Amahata Dam	35°24′31″N 138°19′54″E		1967	80.5 m (264 ft)	147.6 m (484 ft)		0969
Arakawa Dam	35°45′37″N 138°34′11″E[1]	1973	1985	88 m (289 ft)	320 m (1,050 ft)		0973
Daimon Dam	35°52′28″N 138°26′3″E[1]	1968	1987	65.5 m (215 ft)	180 m (590 ft)		0972
Fukashiro Dam	35°42′28″N 138°56′54″E	2004	2004	87 m (285 ft)[2]			0975
Hirose Dam	35°50′21″N 138°45′50″E[1]	1965	1974	75 m (246 ft)	255 m (837 ft)		0971
Horisawagawa Dam	35°29′27″N 138°16′33″E	1924	1928	17.3 m (57 ft)	41.8 m (137 ft)		0961
Kakimoto Dam	35°16′39″N 138°31′0″E[1]		1952	46.1 m (151 ft)	215 m (705 ft)		0965
Kamihikawa Dam	35°43′0″N 138°49′57″E[1]	1999		87 m (285 ft)[2]			3106
Kamikurizawagawa Dam	35°44′38″N 138°21′27″E	1926	1927	19 m (62 ft)	49.6 m (163 ft)		0960
Kazunogawa Dam	35°43′7″N 138°55′47″E[1]	1999		105.2 m (345 ft)[2]			3107
Kokanba Dam	35°41′34″N 138°16′39″E	1962	1963	16 m (52 ft)	86.2 m (283 ft)		0968
Kotogawa Dam	35°48′4″N 138°39′31″E	1985	2007	64 m (210 ft)	262 m (860 ft)		2914
Maruyama Tameike Dam	35°42′20″N 138°33′14″E		1988	19 m (62 ft)	89 m (292 ft)		0963
Nishiyama Dam	35°34′11″N 138°17′59″E	1954	Apr 1957	40.6 m (133 ft)	112.3 m (368 ft)		0966
Ohno Dam	35°37′10″N 139°3′35″E[1]	1910	1914	37.3 m (122 ft)	309.1 m (1,014 ft)		0955
Oshino Tameike Dam	35°35′52″N 139°0′25″E		1933	27.4 m (90 ft)	111 m (364 ft)		3431
Ryuga-ike Dam	35°41′15″N 138°34′47″E		1956	17 m (56 ft)	382 m (1,253 ft)		0956
Shiokawa Dam	35°51′30″N 138°29′52″E[1]	1975	1997	79 m (259 ft)	225 m (738 ft)		0974
Shionosawa Dam	35°22′38″N 138°27′1″E
Toshima Dam	35°14′17″N 138°30′22″E
Ushirozawa Tameike Dam	35°42′9″N 138°31′12″E		1939	22.7 m (74 ft)	115 m (377 ft)		0964
Zusazawa Dam	35°49′28″N 138°19′55″E	1925	1926	21.5 m (71 ft)	75.8 m (249 ft)		0959

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