Louhi is a queen in Finnish mythology and the mythology of Lapland.
Louhi may also refer to
Finnish minelayer Louhi, built in 1916 Finnish pollution control vessel Louhi, built in 2011 Loukhi (Finnish and Karelian: Louhi), an urban locality in the Loukhsky District, Republic of Karelia, Russia Louhi District, Karelia, Russia Louhi, a fictional character in the video game Final Fantasy: The 4 Heroes of Light 3897 Louhi, a minor planet
People with the surname Juha Louhi, formerly Juha Turunen (born 1964), Finnish lawyer, politician and kidnapper Jyrki Louhi, Finnish professional ice hockey forward
See also