| Mizuho | |
| Native Name Lang: | ja |
| Settlement Type: | City |
| Pushpin Map: | Japan |
| Pushpin Map Caption: | |
| Coordinates: | 35.3918°N 136.6909°W |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Chūbu |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Gifu |
| Leader Title: | Mayor |
| Leader Name: | Toshiaki Tanahashi (since June 2015) |
| Area Total Km2: | 28.19 |
| Population Total: | 54686 |
| Population As Of: | November 30, 2018 |
| Population Density Km2: | auto |
| Timezone1: | Japan Standard Time |
| Utc Offset1: | +9 |
| Blank Name Sec1: | City symbols |
| Blank Info Sec1: | |
| Blank1 Name Sec1: | - Tree |
| Blank2 Name Sec1: | - Flower |
| Blank2 Info Sec1: | Hydrangea |
| Blank3 Name Sec1: | - Bird |
| Blank Name Sec2: | Phone number |
| Blank Info Sec2: | 058-327-4111 |
| Blank1 Name Sec2: | Address |
| Blank1 Info Sec2: | 1288 Beppu, Mizuho-shi, Gifu-ken 501-0293 |
thumb|right|Ozu Park is a city located in Gifu, Japan., the city had an estimated population of 54,686 and a population density of 1900 persons per km2, in 20866 households.[1] The total area of the city was 28.19sqkm.
Mizuho is located in south-west Gifu Prefecture in the northwestern part of the Nōbi Plain, sandwiched between the cities of Gifu and Ogaki. The Nagara River and the Ibi River flow through the city. Mizuho is surrounded by the city of Seki to the west, south and east, and by the city of Gujō to the north.
The city has a climate characterized by characterized by hot and humid summers, and mild winters (Köppen climate classification Cfa). The average annual temperature in Mizuho is 15.1 °C. The average annual rainfall is 1942 mm with September as the wettest month. The temperatures are highest on average in August, at around 27.9 °C, and lowest in January, at around 4.1 °C.[2]
Per Japanese census data,[3] the population of Mizuho has increased rapidly over the past 50 years.
The area around Mizuho was part of traditional Mino Province. During the Edo period, Mieji-juku prospered as a post station: on the Nakasendo highway connecting Edo with Kyoto. Under the Tokugawa shogunate, most of the area of Mizuho was part of Ogaki Domain or was tenryō territory administered by various hatamoto. In the post-Meiji restoration cadastral reforms, Motosu District in Gifu prefecture was created, and with the establishment of the modern municipalities system on July 1, 1889 the town of Kozuchi was created. The modern city of Mizuho was established on May 1, 2003, from the merger of the towns of and .[4] (both from Motosu District).
Mizuho has a mayor-council form of government with a directly elected mayor and a unicameral city legislature of 18 members.
Mizuho has seven public elementary schools and three public middle schools operated by the city government. The city does not have a high school.