Boulter, who beat Emma Raducanu and Karolina Pliskova back-to-back final 12 months to defend her Nottingham title, begins her title defence towards Lulu Solar.
She is joined this 12 months by Kartal, who has had a speedy stand up the rankings after clinching her maiden WTA Tour title final September.
Teenager Hannah Klugman, one of the highly-rated British juniors, has been given a main-draw wildcard and can begin towards fourth seed Yulia Putintseva.
Britons Harriet Dart and Francesca Jones will play one another within the first spherical, whereas fellow wildcard Mingge Xu faces Katie Volynets.
Two-time Wimbledon champion Petra Kvitova may even characteristic, having used her protected rating to enter the draw as she continues her return from maternity go away.
Brazil’s Beatriz Haddad Maia, who received the occasion in 2022, can also be included, as is 2012 US Open runner-up Leylah Fernandez and final 12 months’s Wimbledon quarter-finalist Solar.
