John Simmons Barth (1930 nî —) sī Bí-kok ê siáu-soat-ka kiam té-phiⁿ-kó͘ chok-ka, i ê chok-phín sǹg sī āu-hiān-tāi bûn-ha̍k (postmodern literature), chhiong-moá meta-siáu-soat (metafiction) ê te̍k-sek.