Scott Joplin (1868 nî 11 goe̍h 24 ji̍t – 1917 nî 4 goe̍h 1 ji̍t) sī Bí-kok ê Hui-chiu-hē chok-khek-ka kiam kǹg-khîm-ka. I ū "Ragtime chi Ông" ê chheng-hō.

Scott Joplin 19072.jpg