Welcome to Holland Hall's Sign -in/Registration Page for our Online Application. We appreciate your interest in Holland Hall and look forward to working with you this admission season. Our online application is secure and designed to be convenient and user-friendly. By creating a username and password, you wil be able to create, edit and review your application before submitting to us. You will also have the opportunity to review the application requirements and check to see if all documents have been received. Please follow the instructions below to access our online application. Your password must begin with an alphabetic character. Please submit your $25 application fee on-line by credit card or mail a check to: Holland Hall, Attention: Admission, 5666 E. 81 Street, Tulsa, OK 74137-2099. Your application will not be considered complete, until we receive your application fee. Again, thank you for your interest and we look forward to meeting you. Holland Hall Faculty/Staff Members Only - You do not need to create a new account. Use your Senior Systems Username and Password to sign-in. This will allow the system to populate many of the required name address fields. Current Holland Hall Families Only - You do not need to create a new account. Use your Senior Systems Username and Password to sign-in. This will allow the system to populate many of the required name address fields.