Tootsi is a borough (Estonian: alev) in Põhja-Pärnumaa Parish, Pärnu County, in southwestern Estonia.

[1] Tootsi was founded in 1938, and in 1949 was granted borough rights.

Until December 2018 Tootsi had a station on the Tallinn - Pärnu railway line operated by Elron located in the neighbouring village of Elbi.

There is a museum dedicated to the peat industry in Tootsi.

Musician and playwright Ivar Põllu was born in Tootsi in 1974.