diff --git a/docs/operator-manual/health.md b/docs/operator-manual/health.md
index 468f134073..cdaf053ea3 100644
--- a/docs/operator-manual/health.md
+++ b/docs/operator-manual/health.md
@@ -168,7 +168,33 @@ To test the implemented custom health checks, run `go test -v ./util/lua/`.
 
 The [PR#1139](https://github.com/argoproj/argo-cd/pull/1139) is an example of Cert Manager CRDs custom health check.
 
-Please note that bundled health checks with wildcards are not supported.
+#### Wildcard Support for Built-in Health Checks
+
+You can use a single health check for multiple resources by using a wildcard in the group or kind directory names.
+
+The `_` character behaves like a `*` wildcard. For example, consider the following directory structure:
+
+```
+argo-cd
+|-- resource_customizations
+|    |-- _.group.io               # CRD group
+|    |    |-- _                   # Resource kind
+|    |    |    |-- health.lua     # Health check
+```
+
+Any resource with a group that ends with `.group.io` will use the health check in `health.lua`.
+
+Wildcard checks are only evaluated if there is no specific check for the resource.
+
+If multiple wildcard checks match, the first one in the directory structure is used.
+
+We use the [doublestar](https://github.com/bmatcuk/doublestar) glob library to match the wildcard checks. We currently
+only treat a path as a wildcard if it contains a `_` character, but this may change in the future.
+
+!!!important "Avoid Massive Scripts"
+
+    Avoid writing massive scripts to handle multiple resources. They'll get hard to read and maintain. Instead, just
+    duplicate the relevant parts in resource-specific scripts.
 
 ## Overriding Go-Based Health Checks
 
diff --git a/resource_customizations/_.crossplane.io/_/health.lua b/resource_customizations/_.crossplane.io/_/health.lua
new file mode 100644
index 0000000000..c4cd585cfd
--- /dev/null
+++ b/resource_customizations/_.crossplane.io/_/health.lua
@@ -0,0 +1,66 @@
+-- Health check copied from here: https://github.com/crossplane/docs/blob/bd701357e9d5eecf529a0b42f23a78850a6d1d87/content/master/guides/crossplane-with-argo-cd.md
+
+health_status = {
+  status = "Progressing",
+  message = "Provisioning ..."
+}
+
+local function contains (table, val)
+  for i, v in ipairs(table) do
+    if v == val then
+      return true
+    end
+  end
+  return false
+end
+
+local has_no_status = {
+  "Composition",
+  "CompositionRevision",
+  "DeploymentRuntimeConfig",
+  "ControllerConfig",
+  "ProviderConfig",
+  "ProviderConfigUsage"
+}
+if obj.status == nil or next(obj.status) == nil and contains(has_no_status, obj.kind) then
+    health_status.status = "Healthy"
+    health_status.message = "Resource is up-to-date."
+  return health_status
+end
+
+if obj.status == nil or next(obj.status) == nil or obj.status.conditions == nil then
+  if obj.kind == "ProviderConfig" and obj.status.users ~= nil then
+    health_status.status = "Healthy"
+    health_status.message = "Resource is in use."
+    return health_status
+  end
+  return health_status
+end
+
+for i, condition in ipairs(obj.status.conditions) do
+  if condition.type == "LastAsyncOperation" then
+    if condition.status == "False" then
+      health_status.status = "Degraded"
+      health_status.message = condition.message
+      return health_status
+    end
+  end
+
+  if condition.type == "Synced" then
+    if condition.status == "False" then
+      health_status.status = "Degraded"
+      health_status.message = condition.message
+      return health_status
+    end
+  end
+
+  if contains({"Ready", "Healthy", "Offered", "Established"}, condition.type) then
+    if condition.status == "True" then
+      health_status.status = "Healthy"
+      health_status.message = "Resource is up-to-date."
+      return health_status
+    end
+  end
+end
+
+return health_status
diff --git a/resource_customizations/_.crossplane.io/_/health_test.yaml b/resource_customizations/_.crossplane.io/_/health_test.yaml
new file mode 100644
index 0000000000..7ef0da9913
--- /dev/null
+++ b/resource_customizations/_.crossplane.io/_/health_test.yaml
@@ -0,0 +1,5 @@
+tests:
+  - healthStatus:
+      status: Healthy
+      message: "Resource is up-to-date."
+    inputPath: testdata/composition_healthy.yaml
diff --git a/resource_customizations/_.crossplane.io/_/testdata/composition_healthy.yaml b/resource_customizations/_.crossplane.io/_/testdata/composition_healthy.yaml
new file mode 100644
index 0000000000..56ae5ac89e
--- /dev/null
+++ b/resource_customizations/_.crossplane.io/_/testdata/composition_healthy.yaml
@@ -0,0 +1,25 @@
+# Taken from here May 9, 2025: https://docs.crossplane.io/latest/concepts/compositions/
+apiVersion: apiextensions.crossplane.io/v1
+kind: Composition
+metadata:
+  name: example
+spec:
+  compositeTypeRef:
+    apiVersion: custom-api.example.org/v1alpha1
+    kind: AcmeBucket
+  mode: Pipeline
+  pipeline:
+    - step: patch-and-transform
+      functionRef:
+        name: function-patch-and-transform
+      input:
+        apiVersion: pt.fn.crossplane.io/v1beta1
+        kind: Resources
+        resources:
+          - name: storage-bucket
+            base:
+              apiVersion: s3.aws.upbound.io/v1beta1
+              kind: Bucket
+              spec:
+                forProvider:
+                  region: "us-east-2"
diff --git a/resource_customizations/_.upbound.io/_/health.lua b/resource_customizations/_.upbound.io/_/health.lua
new file mode 100644
index 0000000000..57869c81f8
--- /dev/null
+++ b/resource_customizations/_.upbound.io/_/health.lua
@@ -0,0 +1,63 @@
+-- Health check copied from here: https://github.com/crossplane/docs/blob/bd701357e9d5eecf529a0b42f23a78850a6d1d87/content/master/guides/crossplane-with-argo-cd.md
+
+health_status = {
+  status = "Progressing",
+  message = "Provisioning ..."
+}
+
+local function contains (table, val)
+  for i, v in ipairs(table) do
+    if v == val then
+      return true
+    end
+  end
+  return false
+end
+
+local has_no_status = {
+  "ProviderConfig",
+  "ProviderConfigUsage"
+}
+
+if obj.status == nil or next(obj.status) == nil and contains(has_no_status, obj.kind) then
+  health_status.status = "Healthy"
+  health_status.message = "Resource is up-to-date."
+  return health_status
+end
+
+if obj.status == nil or next(obj.status) == nil or obj.status.conditions == nil then
+  if obj.kind == "ProviderConfig" and obj.status.users ~= nil then
+    health_status.status = "Healthy"
+    health_status.message = "Resource is in use."
+    return health_status
+  end
+  return health_status
+end
+
+for i, condition in ipairs(obj.status.conditions) do
+  if condition.type == "LastAsyncOperation" then
+    if condition.status == "False" then
+      health_status.status = "Degraded"
+      health_status.message = condition.message
+      return health_status
+    end
+  end
+
+  if condition.type == "Synced" then
+    if condition.status == "False" then
+      health_status.status = "Degraded"
+      health_status.message = condition.message
+      return health_status
+    end
+  end
+
+  if condition.type == "Ready" then
+    if condition.status == "True" then
+      health_status.status = "Healthy"
+      health_status.message = "Resource is up-to-date."
+      return health_status
+    end
+  end
+end
+
+return health_status
diff --git a/resource_customizations/_.upbound.io/_/health_test.yaml b/resource_customizations/_.upbound.io/_/health_test.yaml
new file mode 100644
index 0000000000..a11541d263
--- /dev/null
+++ b/resource_customizations/_.upbound.io/_/health_test.yaml
@@ -0,0 +1,5 @@
+tests:
+  - healthStatus:
+      status: Healthy
+      message: "Resource is up-to-date."
+    inputPath: testdata/providerconfig_healthy.yaml
diff --git a/resource_customizations/_.upbound.io/_/testdata/providerconfig_healthy.yaml b/resource_customizations/_.upbound.io/_/testdata/providerconfig_healthy.yaml
new file mode 100644
index 0000000000..5429ac065c
--- /dev/null
+++ b/resource_customizations/_.upbound.io/_/testdata/providerconfig_healthy.yaml
@@ -0,0 +1,10 @@
+apiVersion: aws.upbound.io/v1beta1
+kind: ProviderConfig
+metadata:
+  name: irsa-with-role-chaining
+spec:
+  credentials:
+    source: IRSA
+  assumeRoleChain:
+    - roleARN: <roleARN-1>
+    - roleARN: <roleARN-2>
diff --git a/resource_customizations/embed.go b/resource_customizations/embed.go
index 8a4d5316cd..8b2157b826 100644
--- a/resource_customizations/embed.go
+++ b/resource_customizations/embed.go
@@ -6,5 +6,5 @@ import (
 
 // Embedded contains embedded resource customization
 //
-//go:embed *
+//go:embed all:*
 var Embedded embed.FS
diff --git a/util/lua/lua.go b/util/lua/lua.go
index df47709b7c..abdc88f84a 100644
--- a/util/lua/lua.go
+++ b/util/lua/lua.go
@@ -6,12 +6,17 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"io/fs"
 	"os"
 	"path/filepath"
 	"reflect"
+	"slices"
+	"strings"
+	"sync"
 	"time"
 
 	"github.com/argoproj/gitops-engine/pkg/health"
+	glob "github.com/bmatcuk/doublestar/v4"
 	lua "github.com/yuin/gopher-lua"
 	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
 	"k8s.io/apimachinery/pkg/runtime/schema"
@@ -20,7 +25,7 @@ import (
 	applicationpkg "github.com/argoproj/argo-cd/v3/pkg/apiclient/application"
 	appv1 "github.com/argoproj/argo-cd/v3/pkg/apis/application/v1alpha1"
 	"github.com/argoproj/argo-cd/v3/resource_customizations"
-	"github.com/argoproj/argo-cd/v3/util/glob"
+	argoglob "github.com/argoproj/argo-cd/v3/util/glob"
 )
 
 const (
@@ -31,15 +36,8 @@ const (
 	actionDiscoveryScriptFile = "discovery.lua"
 )
 
-// ScriptDoesNotExistError is an error type for when a built-in script does not exist.
-type ScriptDoesNotExistError struct {
-	// ScriptName is the name of the script that does not exist.
-	ScriptName string
-}
-
-func (e ScriptDoesNotExistError) Error() string {
-	return fmt.Sprintf("built-in script %q does not exist", e.ScriptName)
-}
+// errScriptDoesNotExist is an error type for when a built-in script does not exist.
+var errScriptDoesNotExist = errors.New("built-in script does not exist")
 
 type ResourceHealthOverrides map[string]appv1.ResourceOverride
 
@@ -187,8 +185,16 @@ func (vm VM) GetHealthScript(obj *unstructured.Unstructured) (script string, use
 	// (as built-in scripts are files in folders, named after the GVK, currently there is no wildcard support for them)
 	builtInScript, err := vm.getPredefinedLuaScripts(key, healthScriptFile)
 	if err != nil {
-		var doesNotExist *ScriptDoesNotExistError
-		if errors.As(err, &doesNotExist) {
+		if errors.Is(err, errScriptDoesNotExist) {
+			// Try to find a wildcard built-in health script
+			builtInScript, err = getWildcardBuiltInHealthOverrideLua(key)
+			if err != nil {
+				return "", false, fmt.Errorf("error while fetching built-in health script: %w", err)
+			}
+			if builtInScript != "" {
+				return builtInScript, true, nil
+			}
+
 			// It's okay if no built-in health script exists. Just return an empty string and let the caller handle it.
 			return "", false, nil
 		}
@@ -422,8 +428,7 @@ func (vm VM) GetResourceActionDiscovery(obj *unstructured.Unstructured) ([]strin
 	discoveryKey := key + "/actions/"
 	discoveryScript, err := vm.getPredefinedLuaScripts(discoveryKey, actionDiscoveryScriptFile)
 	if err != nil {
-		var doesNotExistErr *ScriptDoesNotExistError
-		if errors.As(err, &doesNotExistErr) {
+		if errors.Is(err, errScriptDoesNotExist) {
 			// No worries, just return what we have.
 			return discoveryScripts, nil
 		}
@@ -477,7 +482,7 @@ func getWildcardHealthOverrideLua(overrides map[string]appv1.ResourceOverride, g
 	gvkKeyToMatch := GetConfigMapKey(gvk)
 
 	for key, override := range overrides {
-		if glob.Match(key, gvkKeyToMatch) && override.HealthLua != "" {
+		if argoglob.Match(key, gvkKeyToMatch) && override.HealthLua != "" {
 			return override.HealthLua, override.UseOpenLibs
 		}
 	}
@@ -488,13 +493,95 @@ func (vm VM) getPredefinedLuaScripts(objKey string, scriptFile string) (string,
 	data, err := resource_customizations.Embedded.ReadFile(filepath.Join(objKey, scriptFile))
 	if err != nil {
 		if os.IsNotExist(err) {
-			return "", &ScriptDoesNotExistError{ScriptName: objKey}
+			return "", errScriptDoesNotExist
 		}
 		return "", err
 	}
 	return string(data), nil
 }
 
+// globHealthScriptPathsOnce is a sync.Once instance to ensure that the globHealthScriptPaths are only initialized once.
+// The globs come from an embedded filesystem, so it won't change at runtime.
+var globHealthScriptPathsOnce sync.Once
+
+// globHealthScriptPaths is a cache for the glob patterns of directories containing health.lua files. Don't use this
+// directly, use getGlobHealthScriptPaths() instead.
+var globHealthScriptPaths []string
+
+// getGlobHealthScriptPaths returns the paths of the directories containing health.lua files where the path contains a
+// glob pattern. It uses a sync.Once to ensure that the paths are only initialized once.
+func getGlobHealthScriptPaths() ([]string, error) {
+	var err error
+	globHealthScriptPathsOnce.Do(func() {
+		// Walk through the embedded filesystem and get the directory names of all directories containing a health.lua.
+		var patterns []string
+		err = fs.WalkDir(resource_customizations.Embedded, ".", func(path string, d fs.DirEntry, err error) error {
+			if err != nil {
+				return fmt.Errorf("error walking path %q: %w", path, err)
+			}
+
+			// Skip non-directories at the top level
+			if d.IsDir() && filepath.Dir(path) == "." {
+				return nil
+			}
+
+			// Check if the directory contains a health.lua file
+			if filepath.Base(path) != healthScriptFile {
+				return nil
+			}
+
+			groupKindPath := filepath.Dir(path)
+			// Check if the path contains a wildcard. If it doesn't, skip it.
+			if !strings.Contains(groupKindPath, "_") {
+				return nil
+			}
+
+			pattern := strings.ReplaceAll(groupKindPath, "_", "*")
+			// Check that the pattern is valid.
+			if !glob.ValidatePattern(pattern) {
+				return fmt.Errorf("invalid glob pattern %q: %w", pattern, err)
+			}
+
+			patterns = append(patterns, groupKindPath)
+			return nil
+		})
+		if err != nil {
+			return
+		}
+
+		// Sort the patterns to ensure deterministic choice of wildcard directory for a given GK.
+		slices.Sort(patterns)
+
+		globHealthScriptPaths = patterns
+	})
+	if err != nil {
+		return nil, fmt.Errorf("error getting health script glob directories: %w", err)
+	}
+	return globHealthScriptPaths, nil
+}
+
+func getWildcardBuiltInHealthOverrideLua(objKey string) (string, error) {
+	// Check if the GVK matches any of the wildcard directories
+	globs, err := getGlobHealthScriptPaths()
+	if err != nil {
+		return "", fmt.Errorf("error getting health script globs: %w", err)
+	}
+	for _, g := range globs {
+		pattern := strings.ReplaceAll(g, "_", "*")
+		if !glob.PathMatchUnvalidated(pattern, objKey) {
+			continue
+		}
+
+		var script []byte
+		script, err = resource_customizations.Embedded.ReadFile(filepath.Join(g, healthScriptFile))
+		if err != nil {
+			return "", fmt.Errorf("error reading %q file in embedded filesystem: %w", filepath.Join(objKey, healthScriptFile), err)
+		}
+		return string(script), nil
+	}
+	return "", nil
+}
+
 func isValidHealthStatusCode(statusCode health.HealthStatusCode) bool {
 	switch statusCode {
 	case health.HealthStatusUnknown, health.HealthStatusProgressing, health.HealthStatusSuspended, health.HealthStatusHealthy, health.HealthStatusDegraded, health.HealthStatusMissing:
diff --git a/util/lua/lua_test.go b/util/lua/lua_test.go
index aa78424108..9274d279d8 100644
--- a/util/lua/lua_test.go
+++ b/util/lua/lua_test.go
@@ -284,8 +284,7 @@ func TestGetResourceActionNoPredefined(t *testing.T) {
 	testObj := StrToUnstructured(objWithNoScriptJSON)
 	vm := VM{}
 	action, err := vm.GetResourceAction(testObj, "test")
-	var expectedErr *ScriptDoesNotExistError
-	require.ErrorAs(t, err, &expectedErr)
+	require.ErrorIs(t, err, errScriptDoesNotExist)
 	assert.Empty(t, action.ActionLua)
 }
 
@@ -868,7 +867,7 @@ return hs`
 	})
 
 	t.Run("Get resource health for */* override with empty health.lua", func(t *testing.T) {
-		testObj := StrToUnstructured(ec2AWSCrossplaneObjJSON)
+		testObj := StrToUnstructured(objWithNoScriptJSON)
 		overrides := getBaseWildcardHealthOverrides
 		status, err := overrides.GetResourceHealth(testObj)
 		require.NoError(t, err)
@@ -954,3 +953,12 @@ func createMockResource(kind string, name string, replicas int) *unstructured.Un
             image: nginx
     `, kind, name, replicas))
 }
+
+func Test_getHealthScriptPaths(t *testing.T) {
+	paths, err := getGlobHealthScriptPaths()
+	require.NoError(t, err)
+
+	// This test will fail any time a glob pattern is added to the health script paths. We don't expect that to happen
+	// often.
+	assert.Equal(t, []string{"_.crossplane.io/_", "_.upbound.io/_"}, paths)
+}