M2 is a 2001 album by Jazz fusion musician Marcus Miller, and the winner of the 2002 Grammy Award for Best Contemporary Jazz Album.

Allmusic awarded the album with 4 stars and its review by Rob Theakston states: "Marcus Miller continues to display his multi-instrument virtuosity with M², and while the order of the day is still smooth jazz, there's more of a soulful R&B edge than the majority of his previous work.

It also features an all-star cast that includes Herbie Hancock, Branford Marsalis, Raphael Saadiq, Paul Jackson, Jr., and Lenny White among others.

"[2] All tracks composed by Marcus Miller except where noted.