The 2019 Volvo Car Open was a women's tennis event on the 2019 WTA Tour. It took place between April 1 and April 7, 2019 and was the 47th edition of the Charleston Open tournament and a Premier level tournament. The event took place at the Family Circle Tennis Center, on Daniel Island, Charleston, United States. It was the only event of the clay court season played on green clay. Eighth-seeded Madison Keys won the singles title.
The following players received wildcards into the main draw:
The following player received entry using a protected ranking into the main draw:
The following players received entry from the qualifying draw:
The following player received entry as a Lucky Loser:
The following pairs received wildcards into the doubles main draw: