A barback is a bartender's assistant. Barbacks work in nightclubs, bars, restaurants and catering halls. Barbacks stock the bar with liquor, ice, glasses, beer, fruit, and so on, and usually receive a portion of the bartender's tips.

Barbacks are often under the tutelage of bartenders and work their way into the profession. Typically, they are primarily responsible for simplifying a bartender's job. Often, barbacks are responsible for supporting bartenders in pouring beers, wines, and simple mixed drinks, while learning the more complex varieties of drinks, such as cocktails. Dishwashing, and bussing tables are also common duties.

In most parts of the United States, the legal age for working as a bartender is 21, however, barbacks may be under this age. In some establishments barbacks may also be responsible for the safety of the bartender.

Food services occupations