2019 Nottingham Open – Women's singles

Ashleigh Barty was the defending champion, but withdrew before the tournament began.

Caroline Garcia won the title, defeating Donna Vekić in the final, 2–6, 7–6^(7–4), 7–6^(7–4).

The first two rounds, two quarterfinal matches, and part of a third quarterfinal were played on indoor hard courts after rain persisted through the first four days (and part of the fifth and sixth days) of the tournament.