Alabama Christian Academy (ACA) is a private Protestant school in Montgomery, Alabama. ACA is a coeducational, college preparatory school and is affiliated with the Churches of Christ. As of the 2013–2014 school year, Alabama Christian Academy had 957 students enrolled in Pre-K through the 12th grade. It is accredited by the Southern Association of Colleges and Schools. Alabama Christian is also a member of the National Christian Schools Association (NCSA) and the Alabama High School Athletic Association (AHSAA).
