The 2013 Tiburon Challenger was a professional tennis tournament played on hard courts.

It was the seventh edition of the tournament which was part of the 2013 ATP Challenger Tour.

It took place in Tiburon, California, United States between October 7 and October 13, 2013.

The following players received wildcards into the singles main draw: The following players received special exempt into the singles main draw: The following players received entry from the qualifying draw: The following players received entry from the qualifying draw as lucky losers: