Portland Adventist Academy

Portland Adventist Academy (PAA) is a private high school located in Portland, Oregon, United States operated by the Seventh-day Adventist Church. It is a part of the Seventh-day Adventist education system, the world's second largest Christian school system. The school was founded in 1910, and was previously known as Portland Union Academy, serving grades K-12. The name changed when the elementary section became its own school, Portland Adventist Elementary School in 1975. During the process, the high school section was renamed Portland Adventist Academy.

The main building on campus was built in 1963.