The 2023 Ladies Open Hechingen was a professional tennis tournament played on outdoor clay courts.

It was the twenty-third edition of the tournament which was part of the 2023 ITF Women's World Tennis Tour.

It took place in Hechingen, Germany between 31 July and 6 August 2023.

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