This study which is based on the Master's and Doctor's theses printed from the Korean liberation day to 2003. It has been carried out to research the trends of tea culture in Korea, by analyzing the current printing situations on the kinds of degrees, the chronicles of theses and tea culture. It has found out that the total number of the theses was 276, which of them were for a master's degree, up to 232(84%). As for the printing time, it increased in the mids of 1990s and soared up sharply in 2003. For the fields, the theses on the efficacy of tea printed 178, which reached 64.4%, 148 of them were on the medical and pharmacological view and reached 83%. For the cultural view, the theses on reached only 6.9%. Recently, the theses on the marketing or the education of Da-do haven been increasing sharply.