Briton Hadden (February 18, 1898 – February 27, 1929) was the co-founder of Time magazine with his Yale classmate Henry Luce. He was Time's first editor and the inventor of its revolutionary writing style, known as Timestyle. Though he died at 31, he was considered one of the most influential journalists of the twenties, a master innovator and stylist, and an iconic figure of the Jazz Age.

Briton Hadden (* 18. Februar 1898; † 27. Februar 1929) war zusammen mit seinem Studienfreund Henry Luce, den er aus der gemeinsamen Zeit an der Yale Universität kannte, der Mitbegründer des Time Magazine.