The 2017 LPGA of Japan Tour was the 50th season of the LPGA of Japan Tour, the professional golf tour for women operated by the Ladies Professional Golfers' Association of Japan. The 2017 schedule included 38 official events worth ¥3.710 billion. The leading money winner was Ai Suzuki, followed by and Teresa Lu. Suzuki finished also on top of the LPGA Mercedes-Benz Player of the Year Rankings, here followed by Kim Ha-neul and Lee Min-young.