Blondie is an American comic strip created by cartoonist Chic Young. The comic strip is distributed by King Features Syndicate, and has been published in newspapers since September 8, 1930. The success of the strip, which features the eponymous blonde and her sandwich-loving husband, led to the long-running Blondie film series (1938–1950) and the popular Blondie radio program (1939–1950).

A comic strip is a sequence of cartoons, arranged in interrelated panels to display brief humor or form a narrative, often serialized, with text in balloons and captions. Traditionally, throughout the 20th and into the 21st century, these have been published in newspapers and magazines, with daily horizontal strips printed in black-and-white in newspapers, while Sunday papers offered longer sequences in special color comics sections. With the advent of the internet, online comic strips began to appear as webcomics.