Uusimaa is a region of Finland.
Uusimaa may also refer to:
Places Uusimaa (constituency), an electoral district of Finland Uusimaa (historical province), a traditional linguistic-cultural provincial region, and defunct historical province of Sweden in present-day Finland Uusimaa and Häme County (Nyland and Tavastehus County), a former county of Sweden Uusimaa Province, a former province of Finland Eastern Uusimaa, a former region of Finland
Ships Finnish gunboat Uusimaa, during World War II Finnish frigate Uusimaa, in Finnish Navy service 1964–1980 FNS Uusimaa, a Hämeenmaa-class minelayer, built in 1992
Other uses Uusimaa (newspaper), a daily newspaper
See also
Nyland (disambiguation) (Swedish for Uusimaa) Häme Udema, a type of warship built for the Swedish archipelago fleet Southern Finland