A gulch is a deep V-shaped valley formed by erosion.

Gulch or The Gulch may also refer to:

• Gulch (band), an American hardcore punk band
• Gulch (horse), a thoroughbred horse
• Gulch (Ninjago), character from Ninjago
• The Gulch (Atlanta), a redevelopment district in Atlanta, Georgia
• The Gulch (Nashville), a neighborhood in Nashville, Tennessee