diff --git a/var/spack/repos/builtin/packages/fmi4cpp/package.py b/var/spack/repos/builtin/packages/fmi4cpp/package.py
new file mode 100644
index 00000000000000..837c3e8ef85031
--- /dev/null
+++ b/var/spack/repos/builtin/packages/fmi4cpp/package.py
@@ -0,0 +1,32 @@
+# 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 Fmi4cpp(CMakePackage):
+    """FMI4cpp is a cross-platform FMI 2.0 implementation written in modern C++.
+    FMI4cpp supports both Co-simulation and Model Exchange.
+    """
+
+    homepage = "https://github.com/NTNU-IHB/FMI4cpp"
+    url = "https://github.com/NTNU-IHB/FMI4cpp/archive/refs/tags/v0.8.3.tar.gz"
+    git = "https://github.com/NTNU-IHB/FMI4cpp.git"
+
+    maintainers("prudhomm")
+    license("MIT", checked_by="prudhomm")
+
+    version("master", branch="master")
+    version("0.8.3", sha256="f48c630f087bdf8d7a04611f6f30942c870c3c1211a94ef2404c40baa4bcb2c9")
+
+    variant("shared", default=True, description="Build shared library")
+
+    depends_on("cxx", type="build")
+    depends_on("libzip")
+    depends_on("pugixml")
+
+    def cmake_args(self):
+        args = [self.define_from_variant("BUILD_SHARED_LIBS", "shared")]
+        return args