Ryan Daniel Martinie[1] (born May 20, 1975) is an American musician, best known as the bassist for heavy metal band Mudvayne.

[6] On August 2, 2012, Korn announced that Ryan Martinie was to join them on their European tour that began in Poland, as the band's bassist Fieldy and his wife were expecting a child.

[9] Martinie is known for flicks (found throughout his music) and a flamenco style, notable on "Dull Boy" and the chorus of "Out To Pasture" in some way.

On the album Mudvayne, he also plays complex bass parts in the intros of "Beautiful And Strange" and "I Can't Wait".

[11] Some of his favorite musical artists include the Beatles, John Patitucci, Chick Corea, Genesis, King Crimson, Death, Meshuggah, and Mastodon.

[10] Martinie primarily used Ampeg SVT Pro amplifiers until The New Game was released, at which time he switched to Warwick amplification.