Mafalda, a popular comic strip by Quino, was first published in newspapers in Argentina.

Mafalda is an Argentine comic strip written and drawn by cartoonist Quino. The strip features a six-year-old girl named Mafalda, who reflects the Argentine middle class and progressive youth, is concerned about humanity and world peace, and has an innocent but serious attitude toward problems. The comic strip ran from 1964 to 1973 and was very popular in Latin America, Europe, Quebec, and Asia. Its popularity led to books and two animated cartoon series. Mafalda has been praised as masterful satire.

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.

Joaquín Salvador Lavado Tejón, better known by his pen name Quino, was an Argentine cartoonist. His comic strip Mafalda is popular in many parts of the Americas and Europe and has been praised for its use of social satire as a commentary on real-life issues.