"Girls & Boys" is the third single taken from American rock band Good Charlotte's second studio album, The Young and the Hopeless (2002). The song was released in Europe on April 28, 2003, and was issued in the United States and Australia later in the year. "Girls & Boys" peaked at number 48 on the US Billboard Hot 100 and peaked at number six in the United Kingdom, receiving a silver certification from the British Phonographic Industry (BPI) in 2018 for sales and streams exceeding 200,000 units. Elsewhere, the single reached the top 40 in Australia, Ireland, and New Zealand.