Yoita (与板町 Yoita-machi) was a town located in Santō District, Niigata Prefecture, Japan.
As of 2003, the town had an estimated population of 7,380 and a density of 368.08 persons per km². The total area was 20.05 km².
On January 1, 2006, Yoita, along with the city of , the town of Teradomari, and the village of Washima (all from Santō District), was merged into the expanded city of Nagaoka.