"What You Waiting For?" is a Gwen Stefani song.

What You Waiting For? may also refer to:

"What You Waiting For" (Jeon Somi song), 2020 What You Waiting For, the debut album of Mizz Nina "What You Waiting For?", a song by Sigala from Brighter Days "What You Waiting For?", a song by Lily Allen from No Shame "What You Waiting For", a song by Robert Palmer from Pride "What You Waiting For", a song by a South Korean artist Anda

See also What Are You Waiting For? (disambiguation)