Nandi may refer to:
- Nandi (bull), the white bull on which Lord Siva rides
- Nandi Awards, Film awards given to Tollywood personalities and films
- Nandi people, an ethnic group from Africa
- Nandi languages
- Nandi (mother of Shaka) (1760–1827), daughter of the Langeni tribe
- Nandi District, in Kenya
- Nandi Hills, India
- Nandi Hills, Kenya, a highland area of lush green rolling hills at the edge of the Great Rift Valley in the Rift Valley Province of Kenya
- Nāndi An offering of food in Khoja ritual
- Onandi Lowe (born 1974), Jamaican footballer nicknamed Nandi
- Nadi, a Fijian city whose name is pronounced Nandi in the Fijian language