The 2015 Kurume Best Amenity Cup was a professional tennis tournament played on outdoor grass courts.

It was the eleventh edition of the tournament and part of the 2015 ITF Women's Circuit, offering a total of $50,000 in prize money.

It took place in Kurume, Fukuoka, Japan, on 11–17 May 2015.

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: