Innominate (from "nameless") may refer to:

The brachiocephalic artery The brachiocephalic veins The hip bones An innominate contract, Latin contractus innominatus; in Roman law, a contract that does not fall within any of the regular types of contract Innominate term, in English contract law, an intermediate term that is neither a condition nor a warranty An innominate or anonymous jury, where the identity of the jury members is not publicly known Innominate (album), by Off Minor, 2004 The Innominate, a mountain in the Bighorn Mountains, Wyoming, US Innominate Tarn, a small body of water in the Lake District National Park, UK (previously Loaf Tarn)

Innominata, from the same root, is used in: Substantia innominata, a part of the brain Iris innominata, a flower