Lutheran North Academy was a private Christian high school in Houston, Texas, in the Garden Oaks area.

It was operated by the Lutheran Education Association of Houston (LEAH) along with three other schools.

In the 1950s, as the Houston area continued to grow, land for a future second high school was purchased at 1130 W. 34th Street on the north side of the city.

Ground was broken for Lutheran High School North on December 2, 1972, and freshmen and sophomores began classes on October 1, 1980.

The first homecoming football game at Lutheran North was played in October 1982, and the first graduation ceremony occurred in spring 1983.