2015 The Princess Maha Chackri Sirindhon's Cup

The 2015 The Princess Maha Chackri Sirindhon's Cup was a stage race held in Thailand, with a UCI rating of 2.2, from 8 April to 10 April 2015. The race was won by Hong Kong's Meng Zhaojuan.

Stage 1

 * 8 April 2015 – Udon Thani to Nong Khai, 79.9 km

Stage 2

 * 9 April 2015 – Nong Khai to Nong Khai, 128.35 km

Stage 3

 * 10 April 2015 – Nong Khai to Udon Thani, 87.5 km