2015 Bond Passes
Thank you Klein ISD residents for approving the $498.1 million bond referendum.
The uncanvassed approval rating was 75.77%.
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The Redesigned SAT
New SAT in March 2016 & new PSAT in October 2015. More ...
Strength & Conditioning Camp
Boys & Girls grades 7 - 12. June 8th - July 30th. Details are on this flyer. Application.
If you did not preorder a yearbook there will be a few to buy on Wednesday, May 27th for $100 cash on a first come, first served basis.
Attention Incoming Freshmen!
Welcome to the Class of 2019! Click here for information on options for summer Academies to help make the transition to Klein Oak. Registration is now open.
Senior Information Booklet

Senior Panoramic Pictures

Students wishing to purchase their panoramic pictures can do so at Contact Mrs. Ramos for info.

Deliveries to Students
Only a student's parents may deliver lunch to a student at school. Parents must check in at the front office when arriving on campus to make such a lunch delivery. No other non school related items - gift, flowers, balloons, etc. - may be delivered to students at school.
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Visitors to Schools
We ask all that you respectfully adhere to Klein ISD’s “Visitors to School’ procedure located on page 65 of the Student Handbook/Student Code of Conduct. Secondly, all visitors must report to receptionist’s desk in the main office or at the 9th grade wing & present a photo ID.
Empowering lives through learning

Klein Oak High School is a national Blue Ribbon School and International Baccalaureate World School located in far north Harris County Texas.
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