Uguisuzawa (鶯沢町, Uguisuzawa-chō) was a town located in Kurihara District, Miyagi Prefecture, Japan.
On April 1, 2005, Uguisuzawa, along with the towns of Ichihasama, Kannari, Kurikoma, Semine, Shiwahime, Takashimizu, Tsukidate and Wakayanagi, and the village of Hanayama (all from Kurihara District), were merged to create the city of Kurihara.
Uguisuzawa was located on the border between the Ōu Mountains and the Sendai plain.
On April 1, 2005, Uguisuzawa was dissolved as a municipality, becoming part of the city of Kurihara.
Uguisuzawa was served by the Kurihara Den'en Railway Line, which closed in March of 2007 due to low ridership.