diff --git a/var/spack/repos/builtin/packages/armci-mpi/package.py b/var/spack/repos/builtin/packages/armci-mpi/package.py
new file mode 100644
index 0000000000..461487c8eb
--- /dev/null
+++ b/var/spack/repos/builtin/packages/armci-mpi/package.py
@@ -0,0 +1,43 @@
+# Copyright 2013-2024 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)
+
+from spack.package import *
+
+
+class ArmciMpi(AutotoolsPackage):
+    """ARMCI-MPI is an implementation of the ARMCI library used by Global Arrays.
+    MPI-3 one-sided communication is used to implement ARMCI.
+    """
+
+    homepage = "https://github.com/pmodels/armci-mpi"
+    url = "https://github.com/pmodels/armci-mpi/archive/refs/tags/v0.4.tar.gz"
+
+    maintainers("jeffhammond")
+
+    license("BSD-3-Clause", checked_by="jeffhammond")
+
+    version("0.4", sha256="bcc3bb189b23bf653dcc69bc469eb86eae5ebc5ad94ab5f83e52ddbdbbebf1b1")
+    version(
+        "0.3.1-beta", sha256="f3eaa8f365fb55123ecd9ced401086b0732e37e4df592b27916d71a67ab34fe9"
+    )
+
+    variant("shared", default=True, description="Builds a shared version of the library")
+    variant("progress", default=False, description="Enable asynchronous progress")
+
+    depends_on("autoconf", type="build")
+    depends_on("automake", type="build")
+    depends_on("libtool", type="build")
+    depends_on("m4", type="build")
+
+    depends_on("mpi")
+
+    def autoreconf(self, spec, prefix):
+        autoreconf("--install", "--verbose", "--force")
+
+    def configure_args(self):
+        args = ["--enable-g"]
+        args.extend(self.enable_or_disable("shared"))
+        args.extend(self.with_or_without("progress"))
+        return args