The 2013 Yakima Regional Hospital Challenger was a professional tennis tournament played on outdoor hard courts.

It was the second edition of the tournament which was part of the 2013 ITF Women's Circuit, offering a total of $50,000 in prize money.

It took place in Yakima, Washington, United States, on July 8–14, 2013.

The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following players received entry by a Protected Ranking: