The Ruth Lilly Poetry Prize is awarded annually by The Poetry Foundation; the foundation also publishes Poetry. The prize was established in 1986 by Ruth Lilly. The prize honors a living U.S. poet whose "lifetime accomplishments warrant extraordinary recognition"; its value is $100,000 making it one of the richest literary prizes in the world. The prize has been called "among the most prestigious awards that can be won by an American poet".
The following list is based on the listing by the Poetry Foundation.
2015: Alice Notley
2014: Nathaniel Mackey
2013: Marie Ponsot
2012: W. S. Di Piero
2011: David Ferry
2010: Eleanor Ross Taylor
2009: Fanny Howe
2008: Gary Snyder
2007: Lucille Clifton
2006: Richard Wilbur
2005: C. K. Williams
2004: Kay Ryan
2003: Linda Pastan
2002: Lisel Mueller
2001: Yusef Komunyakaa