Kittanning Junior High School
 Kittanning Junior High School (KJHS) is a small middle school in Kittanning Armstrong County Pennsylvania. The School is operated by the Armstrong School District. In 2013 the School reported an enrollment of 379 pupils in grades 7th and 8th with 41% of its pupils receiving a federal free or reduced price lunch due to family poverty. In 2013 just 0.23% of pupils were identified as gifted. Kittanning Junior High School is a federally identified Title I school.