Sha'arai Shomayim Cemetery, also known as the Reformed Temple Jewish Cemetery, is a historic Jewish cemetery located in Mobile, Alabama, United States. It was established by Congregation Sha'arai Shomayim in 1876 after their previous cemetery, Jewish Rest in the adjacent Magnolia Cemetery, was filled to capacity. The cemetery is situated on 15 acres (6.1 ha) and is surrounded by a 19th-century cast-iron fence and live oak trees.