A kalari is a traditional training space for kalaripayattu, a martial art of Kerala, India.
Kalari may also refer to:
- Kalari, an alternate name for Kalantaka, an aspect of the Hindu god Shiva
- Kalari cheese, an Indian cheese
- Kalari (film), a 2018 Indian Tamil-language film
- Kalari, Burkina Faso, a village in Burkina Faso
- Kalari, Iran, a village in Jask County, Hormozgan Province, Iran
- the native name for the Lachlan River, Australia