UPDATED to include URLs for the poems (and man, that was a bit of work)
Here’s my list of twenty or so (oh, how limiting), in no particular order. Poets, what are yours?
1. Howl, Allen Ginsberg
2. The Lovesong of J. Alfred Prufrock, T. S. Eliot
3. The Stolen Child, W. B. Yeats
4. Auto Wreck, Karl Shapiro
5. The Men That Don’t Fit In, Robert Service
6. Richard III, William Shakespeare
7. A Season in Hell, Arthur Rimbaud
8. Gitanjali, Rabindranath Tagore (I know it’s cheating, but they don’t have individual titles)
9. The Double Room, Charles Baudelaire
10. Fiddler Jones, Edgar Lee Masters
11. America, Allen Ginsberg
12. Song of Myself, Walt Whitman
13. Directive, Robert Frost
14. Faust, Johann Goethe
15. the cambridge ladies who live in furnished souls, e.e. cummings
16. The Book of Thel, William Blake
17. Fern Hill, Dylan Thomas
18. The Moonviewing Party, Basho
19. Chicago, Carl Sandburg
20. Evangeline, Henry Wadsworth Longfellow