Katara may refer to:
- Katara (dagger), a type of dagger from the Indian subcontinent
- Katara (Avatar: The Last Airbender), a character in the television series Avatar: The Last Airbender
- Katara Cultural Village, a cultural and commercial complex in Doha, Qatar
- Katara Pass, a mountain pass in northern Greece
- Katara (sauce), a spicy sauce made from chili peppers and Bachacho - Atta laevigata