Joseph William Sharts (1875-1965) was an American attorney, political activist, newspaper editor, and novelist. Sharts is best remembered as a popular novelist of the first two decades of the 20th century and as a defense attorney in a number of high-profile political trials, including cases involving Socialist Party of America leader Eugene V. Debs, future Workers (Communist) Party leader C. E. Ruthenberg, and radical clergyman William Montgomery Brown.