Seiwa can refer to: *

Emperor Seiwa was the 56th emperor of Japan,Imperial Household Agency (''Kunaichō'') 清和天皇 (56)/ref> according to the traditional List of Emperors of Japan, order of succession. Seiwa's reign spanned the years from 858 through 876.He was also the pre ...

, emperor of Japan *

Seiwa, Mie was a village located in Taki District, Mie Prefecture, Japan. As of 2003, the village had an estimated population of 5,182 and a density of 96.72 persons per km2. The total area was 53.58 km2. On January 1, 2006, Seiwa was merged into the ...

, a district in Mie, Japan *

Seiwa, Kumamoto was a village located in Kamimashiki District, Kumamoto Prefecture, Japan. As of 2003, the village had an estimated population of 3,122 people and a population density of 24.11 people per km². The total area was 129.49 km². On February 11, 200 ...

, a village located in Kumamoto Prefecture, Japan *

Seiwa College was a private university in Nishinomiya, Hyōgo, Japan which was consolidated with in 2009. The predecessor of the school was founded in 1880 as a Congregational Women's Seminary in Kōbe Kobe ( , ; officially , ) is the capital city of Hyōg ...

, in Nishinomiya, Hyōgo, Japan * Seiwa University, in Kisarazu, Chiba, Japan

See also