Santa Maria do Herval Teewald (Hunsrick)
Municipality
Municipality of Santa Maria do Herval
Flag Coat of arms
Location within Rio Grande do Sul
Coordinates: 29°29′52″S 50°59′34″W / 29.49778°S 50.99278°W / -29.49778; -50.99278
Country	Brazil
State	Rio Grande do Sul
Population  (2020)[1]
• Total	6,364
Time zone	UTC−3 (BRT)

Santa Maria do Herval (Hunsrick: Teewald) is a municipality in the state of Rio Grande do Sul, Brazil.

Santa Maria do Herval is one of 17 municipalities in Brazil where Hunsrick is an official language.

• List of municipalities in Rio Grande do Sul