Toos may refer to:
A former municipality in the canton of Thurgau, Switzerland. In 1964 it was merged into Schönholzerswilen in the district of Münchwilen.
Coordinates: 47°31′8″N 9°6′25″E / 47.51889°N 9.10694°E
A Dutch feminine given name (pronounced /toːs/). It is a hypocorism of either Catharina (via Cato) or Antonia. Tooske is a diminutive. People with this name include: