Asur may refer to:
- Asura, divine beings in Hinduism regarded as evil
- Asur (film), a 2020 Indian Bengali-language drama film
- Asur (TV series), a 2020 Indian Hindi-language web-series
- Asur, Thanjavur district, a village in the state of Tamil Nadu, India
- Asur, Tiruchirappalli district, a village in the state of Tamil Nadu, India
- Asur, Iran, a village in the Tehran Province of Iran
- Asur language, spoken by the Asur people
- Asur people, a Munda-speaking tribe of iron-smelters in Jharkhand
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