List of dams in Gunma Prefecture
# List of dams in Gunma Prefecture

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

## List

| Name | Location | Opened | Height (metres) |
| - | - | - | - |
| Aimata Dam | 36°42′45″N 138°53′34″E | 1959 | 67 |
| Akasan Choseichi Dam | 36°44′59″N 138°53′16″E | 1961 | 17.1 |
| Dodairagawa Dam | 36°14′6″N 138°40′41″E | 1992 | 70 |
| Fujiwara Dam | 36°48′16″N 139°2′12″E | 1957 | |
| Funyūzawa Dam | 36°28′32″N 139°5′48″E | | |
| Hayakawa Dam | 36°26′5″N 139°15′49″E | 1940 | 26 |
| Hiraide Dam | 36°39′32″N 139°7′1″E | 1964 | 40 |
| Kajiyazawa Dam | 36°34′20″N 138°43′16″E | 1929 | 39.2 |
| Kazawa Dam | 36°29′11″N 138°28′16″E | 1927 | 18.2 |
| Kirizumi Dam | 36°22′8″N 138°42′3″E | 1975 | 59 |
| Kiryugawa Dam | 36°28′21″N 139°24′28″E | 1982 | 60.5 |
| Komori Dam | 36°48′16″N 139°1′1″E | 1958 | 33 |
| Kurosakaishi Dam | 36°34′34″N 139°24′35″E | 1981 | 24 |
| Kusaki Dam | 36°32′33″N 139°22′21″E | 1976 | 140 |
| Makabe Dam | 36°29′8″N 139°2′37″E | 1928 | 26.1 |
| Marunuma Dam | 36°49′26″N 139°20′23″E | 1931 | 32.1 |
| Mozawa Dam | 36°28′14″N 138°59′25″E | 1977 | 24.7 |
| Nakagi Dam | 36°19′7″N 138°44′43″E | 1959 | 41 |
| Nakanojo Dam | 36°37′18″N 138°47′44″E | 1960 | 42 |
| Naramata Dam | 36°52′57″N 139°4′46″E | 1990 | 158 |
| Narusawa Dam | 36°23′20″N 138°56′47″E | 1949 | 21 |
| Nozori Dam | 36°43′7″N 138°38′29″E | 1956 | 44 |
| Numata Dam | 36°34′52″N 139°2′58″E | | |
| Nyu Dam | 36°15′39″N 138°49′55″E | 1952 | 17.3 |
| Onita Dam | 36°8′10″N 138°41′8″E | 2001 | 54.4 |
| Oshio Dam | 36°13′32″N 138°52′39″E | 1965 | 31.9 |
| Otsu Dam | 36°33′5″N 138°37′38″E | 1931 | 19.6 |
| Sakamoto Dam | 36°21′12″N 138°42′27″E | | 36.3 |
| Sannakawa Dam | 36°12′55″N 139°2′40″E | 1933 | 19.7 |
| Shimagawa Dam | 36°41′47″N 138°46′53″E | 1999 | 89.5 |
| Shimokubo Dam | 36°7′57″N 139°1′21″E | 1968 | 129 |
| Shinaki Dam | 36°37′41″N 138°38′4″E | 1965 | 43.5 |
| Shinsui Dam | 36°9′8″N 139°2′58″E | | 20.5 |
| Shiozawa Dam | 36°7′34″N 138°53′23″E | 1995 | 38 |
| Shirasuna Dam | 36°39′1″N 138°38′59″E | | 26.8 |
| Sonohara Dam | 36°38′20″N 139°10′31″E | 1965 | 76.5 |
| Sudagai Dam | 36°52′6″N 139°3′40″E | 1955 | 72 |
| Takatsudo Dam | 36°26′22″N 139°16′46″E | | 29 |
| Takenuma Dam | 36°14′10″N 139°1′22″E | 1965 | 27.4 |
| Tambara Dam | 36°46′29″N 139°3′47″E | 1981 | |
| Tatezawagawa Dam | 36°12′39″N 138°50′33″E | | |
| Terazawa Dam | 36°27′37″N 139°8′6″E | 1952 | 15.5 |
| Ueno Dam | 36°3′6″N 138°42′18″E | 2004 | 120 |
| Ushimagusa Dam | 36°12′48″N 139°2′6″E | 1955 | 27.8 |
| Yagisawa Dam | 36°54′41″N 139°3′22″E | 1967 | 131 |
| Yanba Dam | 36°33′25″N 138°42′51″E | 1 Apr 2020 | 131 |
