Del's is a brand of frozen lemonade typically found in Rhode Island and southeastern Massachusetts during the summer months.

In 1993, the Rhode Island legislature made an attempt to select an official state beverage.

[3] The 2011 television movie Lemonade Mouth, a Disney Channel Original Movie adapted from the book of the same name by Massachusetts author Mark Peter Hughes, prominently features "Mel's Frozen Lemonade", which the author has indicated is a parody of Del's.

[4] There are seven main flavors of the popular drink: lemon, watermelon, peach-mango, blueberry, cherry, grapefruit, and blood orange.

The Del's "take-home" mix and non-frozen variety of lemonade can be found in grocery stores throughout the world.