Bharthari (IAST: Bhartṛhari) may refer to:

• Bhartṛhari, a Sanskrit grammarian and poet (c. 5th century CE)
• Bharthari (king), a folk hero of India
• Bharthari (film), a 1944 Hindi-language Indian film
• Bharthari, Jaunpur, a village in Uttar Pradesh, India