Let's Get Serious may refer to:
Let's Get Serious (Candy Butchers EP), a 1999 EP by Mike Viola & the Candy Butchers Let's Get Serious (Jermaine Jackson album), 1980 "Let's Get Serious" (song), the title track from the Jermaine Jackson album Let's Get Serious (Party Fun Action Committee album), a 2003 album from Party Fun Action Committee