Scorpaenid specimens of "Pterois mombasae" (Smith, 1957), "Scorpaenopsis obtuse" Randall and Eschmeyer, 2002 and "Scorpaenopsis vittapinna" Randall and Eschmeyer, 2002 were found at fish collection of the National Museum of Marine Biology and Aquarium, Pingtung, Taiwan, in July 2011. The three specimens are described herein as the first records of the three species from Taiwan. Remarks on the variation and distribution of each species are also provided.