The Mirror https://www.wikiart.org/en/william-orpen/the-mirror-1900
Self-Portrait painting Sowing New Seed https://www.wikiart.org/en/william-orpen/self-portrait-painting-sowing-new-seed-1913
View from the Old British Trenches- Looking towards La Boisselle, Courcelette on the Left, Martinpuich on the Right https://www.wikiart.org/en/william-orpen/view-from-the-old-british-trenches-looking-towards-la-boisselle-courcelette-on-the-left
The Night Mail- The Engine Men https://www.wikiart.org/en/william-orpen/the-night-mail-the-engine-men-1924
Schwaben Redoubt https://www.wikiart.org/en/william-orpen/schwaben-redoubt-1917
Zonnebeke http://www.tate.org.uk/art/artworks/orpen-zonnebeke-t07694
Sir William McCormick http://www.tate.org.uk/art/artworks/orpen-sir-william-mccormick-n03628
Soldiers at Cany https://www.wikiart.org/en/william-orpen/soldiers-at-cany-1900
Anatomical Study, Turning Man after Michelangelo http://www.tate.org.uk/art/artworks/orpen-anatomical-study-turning-man-after-michelangelo-t13362
To the Unknown British Soldier in France https://www.wikiart.org/en/william-orpen/to-the-unknown-british-soldier-in-france-1921
Mother and Child https://www.harvardartmuseums.org/collections/object/298199
The Selecting Jury of the New English Art Club https://www.wikiart.org/en/william-orpen/the-selecting-jury-of-the-new-english-art-club-1909
The Butte de Warlencourt https://www.wikiart.org/en/william-orpen/the-butte-de-warlencourt-1917
Thiepval https://www.wikiart.org/en/william-orpen/thiepval-1917
Professor Gregory Foster https://www.wikiart.org/en/william-orpen/professor-gregory-foster
Dead Germans in a Trench https://www.wikiart.org/en/william-orpen/dead-germans-in-a-trench-1918
Anita http://www.tate.org.uk/art/artworks/orpen-anita-t07136
Harvest https://www.wikiart.org/en/william-orpen/harvest-1918
Lottie of Paradise Walk https://www.wikiart.org/en/william-orpen/lottie-of-paradise-walk-1905
Beaumont Hamel https://www.wikiart.org/en/william-orpen/beaumont-hamel-1920
German Wire, Thiepval https://www.wikiart.org/en/william-orpen/german-wire-thiepval-1917
The Mirror http://www.tate.org.uk/art/artworks/orpen-the-mirror-n02940
The Chess Players https://www.wikiart.org/en/william-orpen/the-chess-players-1902
The Refugee (Yvonne Aubicq) https://www.wikiart.org/en/william-orpen/the-refugee-yvonne-aubicq-1917
Ernest Egbert Blyth, Last Mayor & First Lord Mayor of Norwich https://www.wikiart.org/en/william-orpen/ernest-egbert-blyth-last-mayor-first-lord-mayor-of-norwich-1911
Self-Portrait https://www.metmuseum.org/art/collection/search/480597
The Model http://www.tate.org.uk/art/artworks/orpen-the-model-n03530
Ready to Start Self-Portrait, 6 octobre 1917 https://www.wikiart.org/en/william-orpen/ready-to-start-self-portrait-6-octobre-1917
Anatomical Study, Male Torso http://www.tate.org.uk/art/artworks/orpen-anatomical-study-male-torso-t13365
Lottie of Paradise Walk https://www.wikiart.org/en/william-orpen/lottie-of-paradise-walk-1905