Ansonia may refer to:
Places
*
Ansonia, Ontario, Canada
*
Ansonia, Connecticut
Ansonia is a city in New Haven County, Connecticut, United States. Located on the Naugatuck River, it is immediately north of Derby, and about northwest of New Haven. The city is part of the Naugatuck Valley Planning Region. The population was ...
, U.S.
**
Ansonia High School (Connecticut)
**
Ansonia station
*
Ansonia, Ohio, U.S.
**
Ansonia High School (Ohio)
*
Ansonia, Pennsylvania, U.S.
Other uses
*
''Ansonia'' (frog), a genus of poisonous toads
*
The Ansonia, a luxury residence on the Upper West Side of Manhattan
*
Ansonia Clock Company
{{Disambiguation, geo