See main article: 2017 Hungarian Ladies Open.
Elitsa Kostova was the defending champion from the event's previous edition as an ITF Women's Circuit tournament, but lost in the first round of qualifying to Barbora Štefková.
First-seeded Tímea Babos won the title, defeating Lucie Šafářová in the final, 6–7(4–7), 6–4, 6–3.