Paul Nicholas Roundhill (born 25 March 1955 in London) is an English artist and writer based in the East End of London, England. He is best known for his association with musician Pete Doherty, acting as his self-styled literary agent and previously running the website Bhalasada.com (bhala sada is Bengali for "good white" which is allusive to crack cocaine), which was closed by Doherty in May 2006.