Ponni

{{wiktionary|ponni}}

Ponni may refer to:

• Ponni, another name for the Kaveri River in southern India
• Ponni rice, a variety of rice cultivated in India
• Ponni (novel), a 1967 Malayalam-language novel by Indian writer Malayattoor
• Ponni (1976 film), an Indian film by Thoppil Bhasi, based on the novel
• Ponni (1953 film), an Indian Tamil-language film
• Ponni (TV series), an Indian Tamil-language serial