During the Korean colonial days from 1910 to 1945, many Japanese pharmacists, druggists, apothecaries and pharmaceutical scientists worked in Korea. Although these fields belong to Japanese pharmaceutical history, there are very few papers about modern Korean pharmaceutical education written in Japanese. There is, however, a huge amount of general books written in Japanese which were published during Korean colonial days. These books are reprinted versions of originals, reprinted in Japan or Korea. It is possible to read these books at the Seoul National University Central Library, Medical Library, the History of Hospital Institute Library, the Central National Library in Seoul, the library in the Pusan Modern History Museum or the Pusan Municipal Library. While reading these books over four weeks in September 2008 in Seoul, information about modern Korean pharmaceutical education was obtained for this paper.