diff --git a/doc/build-helpers/testers.chapter.md b/doc/build-helpers/testers.chapter.md
index 9e46635c600c..7f7e6bd7d3e7 100644
--- a/doc/build-helpers/testers.chapter.md
+++ b/doc/build-helpers/testers.chapter.md
@@ -40,6 +40,26 @@ If the `moduleNames` argument is omitted, `hasPkgConfigModules` will use `meta.p
 
 :::
 
+## `hasCmakeConfigModules` {#tester-hasCmakeConfigModules}
+
+Checks whether a package exposes a given list of `*config.cmake` modules.
+Note the moduleNames used in cmake find_package are case sensitive.
+
+:::{.example #ex-hascmakeconfigmodules}
+
+# Check that `*config.cmake` modules are exposed using explicit module names
+
+```nix
+{
+  passthru.tests.cmake-config = testers.hasCmakeConfigModules {
+    package = finalAttrs.finalPackage;
+    moduleNames = [ "Foo" ];
+  };
+}
+```
+
+:::
+
 ## `lycheeLinkCheck` {#tester-lycheeLinkCheck}
 
 Check a packaged static site's links with the [`lychee` package](https://search.nixos.org/packages?show=lychee&type=packages&query=lychee).
diff --git a/doc/redirects.json b/doc/redirects.json
index 4c243c6cc852..b93961666a4b 100644
--- a/doc/redirects.json
+++ b/doc/redirects.json
@@ -1694,6 +1694,12 @@
   "ex-haspkgconfigmodules-explicitmodules": [
     "index.html#ex-haspkgconfigmodules-explicitmodules"
   ],
+  "tester-hasCmakeConfigModules": [
+    "index.html#tester-hasCmakeConfigModules"
+  ],
+  "ex-hascmakeconfigmodules": [
+    "index.html#ex-hascmakeconfigmodules"
+  ],
   "tester-lycheeLinkCheck": [
     "index.html#tester-lycheeLinkCheck"
   ],
diff --git a/pkgs/build-support/testers/default.nix b/pkgs/build-support/testers/default.nix
index b48320f7e270..3a2fcbfa4d1d 100644
--- a/pkgs/build-support/testers/default.nix
+++ b/pkgs/build-support/testers/default.nix
@@ -225,6 +225,8 @@
       );
   hasPkgConfigModules = callPackage ./hasPkgConfigModules/tester.nix { };
 
+  hasCmakeConfigModules = callPackage ./hasCmakeConfigModules/tester.nix { };
+
   testMetaPkgConfig = callPackage ./testMetaPkgConfig/tester.nix { };
 
   shellcheck = callPackage ./shellcheck/tester.nix { };
diff --git a/pkgs/build-support/testers/hasCmakeConfigModules/tester.nix b/pkgs/build-support/testers/hasCmakeConfigModules/tester.nix
new file mode 100644
index 000000000000..85938ef3bf4f
--- /dev/null
+++ b/pkgs/build-support/testers/hasCmakeConfigModules/tester.nix
@@ -0,0 +1,86 @@
+# Static arguments
+{
+  lib,
+  runCommandCC,
+  cmake,
+}:
+
+# Tester arguments
+{
+  package,
+  moduleNames,
+  # Extra nativeBuildInputs needed to pass the cmake find_package test, e.g. pkg-config.
+  nativeBuildInputs ? [ ],
+  # buildInputs is used to help pass the cmake find_package test.
+  # The purpose of buildInputs here is to allow us to iteratively add
+  # any missing dependencies required by the *Config.cmake module
+  # during testing. This allows us to test and fix the CMake setup
+  # without rebuilding the finalPackage each time. Once all required
+  # packages are properly added to the finalPackage's propagateBuildInputs,
+  # this buildInputs should be set to an empty list [].
+  buildInputs ? [ ],
+  # Extra cmakeFlags needed to pass the cmake find_package test.
+  # Can be used to set verbose/debug flags.
+  cmakeFlags ? [ ],
+  testName ? "check-cmake-config-${package.pname or package.name}",
+  version ? package.version or null,
+  versionCheck ? false,
+}:
+
+runCommandCC testName
+  {
+    inherit moduleNames versionCheck cmakeFlags;
+    version = if versionCheck then version else null;
+    nativeBuildInputs = [
+      cmake
+    ] ++ nativeBuildInputs;
+    buildInputs = [ package ] ++ buildInputs;
+    meta =
+      {
+        description = "Test whether ${package.name} exposes cmake-config modules ${lib.concatStringsSep ", " moduleNames}";
+      }
+      # Make sure licensing info etc is preserved, as this is a concern for e.g. cache.nixos.org,
+      # as hydra can't check this meta info in dependencies.
+      # The test itself is just Nixpkgs, with MIT license.
+      // builtins.intersectAttrs {
+        available = throw "unused";
+        broken = throw "unused";
+        insecure = throw "unused";
+        license = throw "unused";
+        maintainers = throw "unused";
+        teams = throw "unused";
+        platforms = throw "unused";
+        unfree = throw "unused";
+        unsupported = throw "unused";
+      } package.meta;
+  }
+  ''
+    touch "$out"
+    notFound=0
+    for moduleName in $moduleNames; do
+      echo "checking cmake-config module $moduleName"
+
+      cat <<EOF > CMakeLists.txt
+    cmake_minimum_required(VERSION 3.14)
+    project(CheckCmakeModule)
+
+    find_package($moduleName $version EXACT NO_MODULE REQUIRED)
+    EOF
+
+      echoCmd 'cmake flags' $cmakeFlags
+      set +e
+      cmake . $cmakeFlags
+      r=$?
+      set -e
+      if [[ $r = 0 ]]; then
+        echo "✅ cmake-config module $moduleName exists"
+      else
+        echo "❌ cmake-config module $moduleName was not found"
+        ((notFound+=1))
+      fi
+    done
+
+    if [[ $notFound -ne 0 ]]; then
+      exit 1
+    fi
+  ''