Registrar Information and Hours

Welcome to Bronco Nation!

Do you have a general question? Email us at MBHSRegistrar@mckinneyisd.net . Please allow 24-48 hours for a response.

Kenedy Ruiz

Registrar (Alpha A - K)
Registration 
469-302-3450
Email Kenedy Ruiz

Heather Claus

Registrar (Alpha L - Z)
Registration 
469-302-3403
Email Heather Claus

Regular School Hours: Monday- Friday 7:20 a.m.- 2:40 p.m.

Summer Hours: Monday – Thursday 9:00 a.m. – 11 a.m. & 1:00 p.m. - 3:00 p.m.; (CLOSED FRIDAYS)

Main Office Phone: 469-302-3400
Fax: 469-302-3401

Registration / Enrollment

Current Middle school students who are zoned for MBHS are automatically enrolled for MBHS.

Information about registration for new and returning students, including specific registration dates, can be found on the McKinney ISD Enrollment page.

1. An active email address is a requirement for the Enrollment Online System. It is also necessary that you be on a workstation with Adobe Reader or have access to a printer to complete the Mandatory Registration Forms that are included in the Enrollment Online System.

2. Provide additional paperwork and proof of residency to your child’s campus. The requirements are as follows:

   • Proof of Residency: Must be a current utility bill, gas, water or electric, house contract with closing date and/or lease with signatures. If the closing or moving date is after September 15 of the current school year, monthly tuition payments shall be made until the closing date per MISD Board Policy FDA(LOCAL).

   • Complete the Infosnap Code Form

   • Student’s social security card (optional)

   • Student’s birth certificate

   • Updated shot records (Texas Immunization Requirements Information)

Please visit our Course Registration Info page.

Middle School and/or Secondary students must have a copy of their transcripts  when registering. We recommend you contact the previous school ahead of time to let them know you’re withdrawing. They should then supply you with a withdrawal form and unofficial transcript. We also recommend printing off immunizations, report cards, transcript before you are locked out of your student’s student portal.  This will expedite the enrollment process.

Are You New to the BRONCO NATION?

Link for Online Student Registration

Once your application for 2026-2027 is received with all the required documents, we will reach out to you if there is anything missing.  Please note in May and early June, we will be completing tasks for the 2025-2026 school year, so it may not be until mid-July that you will hear from us. You and your student will be scheduled with the appropriate counselor. (We do not have their schedule yet, but we will reach out once we do.)   At that time, you first come into the registrar’s office/main office of the MBHS.  We will make your student active.  Student will then meet with his or her counselor.

Withdrawals

If you are moving outside of MISD over the summer, please advise the registrars. You can fill out the Google Form to begin the process. CLICK HERE to submit a school withdrawal form. Withdrawals require a valid parent ID. The registrars will be happy to prepare official withdrawal paperwork and other documents you will need for your student next school. Your student(s) laptops, library books, and any other MBHS property will need to be returned and fees paid upon receipt of this paperwork.

Please Note

There are 3 high schools in McKinney ISD. Please use the School Site Locator tool to confirm your assigned school.

McKinney High School - 1400 Wilson Creek Parkway, McKinney, 75069

McKinney Boyd High School - 600 N. Lake Forest Drive, McKinney, 75071

McKinney North High School - 2550 Wilmeth Road, McKinney, 75071

Please visit our Course Registration Info page.