Abstract: As the tea industry development becomes more and more technological and international, the competition among the principal tea-producing provinces is becoming much tenser.This paper chooses nine indicators, such as domestic market share index, scale advantage index (SAI), international market share index and so on, to establish an evaluation index system of industrial competitiveness of the tea, and adopts the analytic hierarchy process to analyze the tea industrial competitiveness among nine principal tea-producing provinces based on data of 20072012. Finally, the authors get the ranking of these provinces in our country, and launch some relevant evaluation researches.This is important for us to know the current situation of tea industry in China.It's also beneficial for us to develop our tea industry healthily.