A Buffalo wing, hot wing or wing is a chicken wing section (drumette or flat) that is traditionally deep-fried unbreaded and then coated in sauce. Classic Buffalo-style chicken wing sauce is composed of a vinegar-based cayenne pepper hot sauce and butter. Buffalo wings are traditionally served with celery sticks and blue cheese dressing.

Buffalo wings were created in Buffalo, New York. The residents of Buffalo generally refer to them as "wings" or "chicken wings" rather than "Buffalo wings."