Sati may refer to:

• Sati, Latvia
• The Hindu goddess Sati, daughter of Daksha and wife of Shiva
• Sati (practice), in parts of India in past centuries, often spelt suttee
• The Buddhist Sati; see mindfulness.
• Sati alternate spelling of Satis in Egyptian mythology
• Sati (Matrix character), a character in the film The Matrix Revolutions.
• Sati (book), a novel by Christopher Pike.