Poetry collections •
As for Dream: Poems (2001), Graywolf Press, •
Divide These: Poems (2005), Graywolf Press, •
Canal: New & Selected Poems 1993-2005 (2005), Arc Publications, •
Corridor: Poems (2014), Graywolf Press, •
All Souls: Poems (2023), Graywolf Press,
As editor •
The Letters of Robert Lowell (2005), Ed. by Saskia Hamilton, Published by Farrar, Straus and Giroux, •
Words in Air: The Complete Correspondence Between Elizabeth Bishop and Robert Lowell (2008), Ed. by Thomas Travisano and Saskia Hamilton, Published by Macmillan, •
Poems / Prose (2011), By Elizabeth Bishop, Ed. by Saskia Hamilton, Published by Farrar, Straus and Giroux, •
The Dolphin Letters, 1970–1979: Elizabeth Hardwick, Robert Lowell, and Their Circle (2019), By Elizabeth Hardwick and Robert Lowell, Ed. by Saskia Hamilton, Published by Farrar, Straus and Giroux, •
The Dolphin, Two Versions: 1972, 1973 (2019), By Robert Lowell, Ed. by Saskia Hamilton, Published by Farrar, Straus and Giroux, •
Memories of Our Childhood in Wartime Amsterdam 1940-1945 (2022), By Claar Hugenholtz-Wiarda, Louise van Wassenaer-Wiarda, and Elise Wiarda, Ed. by Saskia Hamilton,
Self-published,
As contributor •
The Kenyon Poets: Celebrating the Fiftieth Anniversary of the Founding of The Kenyon Review (1989), Ed. by Galbraith M. Crump, ==Awards==