Purity Dairies

Purity Dairies, formerly known as Ezell's Dairy, is a Nashville, Tennessee, United States, based dairy company operated by the Ezell family. It provides products throughout Tennessee, Alabama, and Kentucky. The company is owned by and operates as a subsidiary of Dairy Farmers of America and their products includes milk, cultures, and ice cream, orange juice, lemonade, tea and water, and it is one of the last distributors of the Nutty Buddy ice cream cone. They also once had a partnership deal for home delivery through Plumgood Foods, a now defunct grocery delivery company.

Range of products commercialised by Purity included milk, sour cream, cheese, butter, ice cream, juices, bottled water.