| 2017 Dunlop World Challenge | |
|---|---|
| Date | 13–19 November |
| Edition | 10th |
| Category | ATP Challenger Tour ITF Women's Circuit |
| Surface | Hard (indoor) |
| Location | Toyota, Japan |
| Champions | |
| Men's singles | |
 Matthew Ebden | |
| Women's singles | |
 Mihaela Buzărnescu | |
| Men's doubles | |
| Max Purcell / Andrew Whittington | |
| Women's doubles | |
 Ksenia Lykina /  Junri Namigata | |
The 2017 Dunlop World Challenge was a professional tennis tournament played on indoor hard courts. It was the 10th edition of the tournament and part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Toyota, Japan, between 13–19 November 2017 and was the last edition of the tournament.