diff --git a/var/spack/repos/builtin/packages/cplex/package.py b/var/spack/repos/builtin/packages/cplex/package.py
new file mode 100644
index 0000000000..e161dc4b3e
--- /dev/null
+++ b/var/spack/repos/builtin/packages/cplex/package.py
@@ -0,0 +1,77 @@
+# Copyright 2013-2022 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+# ----------------------------------------------------------------------------------------
+
+import os
+
+from spack.package import *
+
+
+class Cplex(Package):
+    """The IBM ILOG CPLEX Optimization Studio consists of the CPLEX Optimizer
+    for mathematical programming, the IBM ILOG CPLEX CP Optimizer for
+    constraint programming, the Optimization Programming Language (OPL),
+    and an integrated IDE."""
+
+    homepage = "https://www.ibm.com/products/ilog-cplex-optimization-studio"
+    manual_download = True
+
+    maintainers = ["robgics"]
+
+    version(
+        "12.10.0", "cd530eb9c6d446bd18b5dc5a3d61070bfad92c3efd6565d2d8e31a2acfb496f7", expand=False
+    )
+    version(
+        "12.8.0", "ce8a597a11c73a0a3d49f3fa82930c47b6ac2adf7bc6779ad197ff0355023838", expand=False
+    )
+
+    phases = ["configure", "install"]
+
+    def url_for_version(self, version):
+        return "file://{0}/cplex_studio{1}.linux-x86-64.bin".format(
+            os.getcwd(), version.up_to(2).joined
+        )
+
+    def configure(self, spec, prefix):
+        config = {
+            "LICENSE_ACCEPTED": "TRUE",
+            "USER_INSTALL_DIR": prefix,
+            "-fileOverwrite_{}/README.html".format(prefix): "Yes",
+            "-fileOverwrite_{}/opl/oplide/oplide".format(prefix): "Yes",
+            "-fileOverwrite_{}/Uninstall/symlinks-linux.sh".format(prefix): "Yes",
+            "-fileOverwrite_{}/Uninstall/Uninstall.lax".format(prefix): "Yes",
+        }
+
+        # Store values requested by the installer in a file
+        with open("installer.properties", "w") as input_file:
+            for key in config:
+                input_file.write("{0}={1}\n".format(key, config[key]))
+
+    def setup_run_environment(self, env):
+        env.prepend_path("PATH", join_path(self.prefix, "cplex/bin/x86-64_linux"))
+        env.prepend_path("LD_LIBRARY_PATH", join_path(self.prefix, "cplex/bin/x86-64_linux"))
+        env.prepend_path("MATLABPATH", join_path(self.prefix, "cplex/matlab/x86-64_linux"))
+        env.prepend_path("MATLABPATH", join_path(self.prefix, "cplex/examples/src/matlab"))
+        env.prepend_path("PATH", join_path(self.prefix, "cpoptimizer/bin/x86-64_linux"))
+        env.prepend_path("PATH", join_path(self.prefix, "opl/oplide"))
+        env.prepend_path("PATH", join_path(self.prefix, "opl/bin/x86-64_linux"))
+        env.prepend_path("LD_LIBRARY_PATH", join_path(self.prefix, "opl/bin/x86-64_linux"))
+        env.set("CPLEX_PATH", self.prefix)
+
+    def install(self, spec, prefix):
+        with open("myinstaller.sh", "w") as install_script:
+            install_script.write("#!/bin/sh\n")
+            install_script.write(
+                "sh ./cplex_studio{0}.linux-x86-64.bin".format(spec.version.up_to(2).joined)
+                + " -f "
+                + join_path(self.stage.source_path, "installer.properties")
+                + " -i silent\n"
+            )
+            install_script.write("\n")
+
+        set_executable("./myinstaller.sh")
+
+        installer = Executable("./myinstaller.sh")
+        installer()