"Boys Will Be Boys" is a song by English-Albanian singer Dua Lipa from her second studio album Future Nostalgia (2020), serving as the album's closing track. Lipa wrote the song with Kennedi, Justin Tranter and Jason Evigan, while the production was handled by Koz. It is a baroque pop and chamber pop ballad set to orchestral strings and marching band drums with backing vocals from the Stagecoach Epsom Performing Arts Choir. Intending to start a conversation with the song, "Boys Will Be Boys" has themes of feminism and addresses the growing pains girls experience, needing to grow up faster than boys. She condemns toxic masculinity and how society treats women as inferior.

Several critics commended the message and lyrics of "Boys Will Be Boys" however many found it to be too unlike other tracks on Future Nostalgia and thought that Lipa did not get her point across correctly. The song appeared on year-end lists published by The New York Times and Nylon while commercially peaking at number 78 in Lithuania and 148 in Portugal. A remix of the song by Zach Witness that samples "Think (About It)" by Lyn Collins appears on Lipa and the Blessed Madonna's remix album Club Future Nostalgia (2020). The latter musician played the remix at Lipa's Studio 2054 livestream concert while Lipa performed the song at the 2020 Billboard Women in Music ceremony.