diff --git a/docs/doc.md b/docs/doc.md
index b76011f2ab..303da647a3 100644
--- a/docs/doc.md
+++ b/docs/doc.md
@@ -1341,13 +1341,19 @@ func main() {
 
 ### HTML rendering
 
-Using LoadHTMLGlob() or LoadHTMLFiles()
+Using LoadHTMLGlob() or LoadHTMLFiles() or LoadHTMLFS()
 
 ```go
+//go:embed templates/*
+var templates embed.FS
+
 func main() {
   router := gin.Default()
   router.LoadHTMLGlob("templates/*")
   //router.LoadHTMLFiles("templates/template1.html", "templates/template2.html")
+  //router.LoadHTMLFS(http.Dir("templates"), "template1.html", "template2.html")
+  //or
+  //router.LoadHTMLFS(http.FS(templates), "templates/template1.html", "templates/template2.html")
   router.GET("/index", func(c *gin.Context) {
     c.HTML(http.StatusOK, "index.tmpl", gin.H{
       "title": "Main website",
diff --git a/gin.go b/gin.go
index 48cc15c985..10b6ed957a 100644
--- a/gin.go
+++ b/gin.go
@@ -16,6 +16,7 @@ import (
 	"sync"
 
 	"github.com/gin-gonic/gin/internal/bytesconv"
+	filesystem "github.com/gin-gonic/gin/internal/fs"
 	"github.com/gin-gonic/gin/render"
 
 	"github.com/quic-go/quic-go/http3"
@@ -285,6 +286,19 @@ func (engine *Engine) LoadHTMLFiles(files ...string) {
 	engine.SetHTMLTemplate(templ)
 }
 
+// LoadHTMLFS loads an http.FileSystem and a slice of patterns
+// and associates the result with HTML renderer.
+func (engine *Engine) LoadHTMLFS(fs http.FileSystem, patterns ...string) {
+	if IsDebugging() {
+		engine.HTMLRender = render.HTMLDebug{FileSystem: fs, Patterns: patterns, FuncMap: engine.FuncMap, Delims: engine.delims}
+		return
+	}
+
+	templ := template.Must(template.New("").Delims(engine.delims.Left, engine.delims.Right).Funcs(engine.FuncMap).ParseFS(
+		filesystem.FileSystem{FileSystem: fs}, patterns...))
+	engine.SetHTMLTemplate(templ)
+}
+
 // SetHTMLTemplate associate a template with HTML renderer.
 func (engine *Engine) SetHTMLTemplate(templ *template.Template) {
 	if len(engine.trees) > 0 {
diff --git a/ginS/gins.go b/ginS/gins.go
index ea38c613ce..a7d6e92ac1 100644
--- a/ginS/gins.go
+++ b/ginS/gins.go
@@ -32,6 +32,11 @@ func LoadHTMLFiles(files ...string) {
 	engine().LoadHTMLFiles(files...)
 }
 
+// LoadHTMLFS is a wrapper for Engine.LoadHTMLFS.
+func LoadHTMLFS(fs http.FileSystem, patterns ...string) {
+	engine().LoadHTMLFS(fs, patterns...)
+}
+
 // SetHTMLTemplate is a wrapper for Engine.SetHTMLTemplate.
 func SetHTMLTemplate(templ *template.Template) {
 	engine().SetHTMLTemplate(templ)
diff --git a/gin_test.go b/gin_test.go
index 719f63e454..9f81900346 100644
--- a/gin_test.go
+++ b/gin_test.go
@@ -325,6 +325,115 @@ func TestLoadHTMLFilesFuncMap(t *testing.T) {
 	assert.Equal(t, "Date: 2017/07/01", string(resp))
 }
 
+var tmplFS = http.Dir("testdata/template")
+
+func TestLoadHTMLFSTestMode(t *testing.T) {
+	ts := setupHTMLFiles(
+		t,
+		TestMode,
+		false,
+		func(router *Engine) {
+			router.LoadHTMLFS(tmplFS, "hello.tmpl", "raw.tmpl")
+		},
+	)
+	defer ts.Close()
+
+	res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
+	if err != nil {
+		t.Error(err)
+	}
+
+	resp, _ := io.ReadAll(res.Body)
+	assert.Equal(t, "<h1>Hello world</h1>", string(resp))
+}
+
+func TestLoadHTMLFSDebugMode(t *testing.T) {
+	ts := setupHTMLFiles(
+		t,
+		DebugMode,
+		false,
+		func(router *Engine) {
+			router.LoadHTMLFS(tmplFS, "hello.tmpl", "raw.tmpl")
+		},
+	)
+	defer ts.Close()
+
+	res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
+	if err != nil {
+		t.Error(err)
+	}
+
+	resp, _ := io.ReadAll(res.Body)
+	assert.Equal(t, "<h1>Hello world</h1>", string(resp))
+}
+
+func TestLoadHTMLFSReleaseMode(t *testing.T) {
+	ts := setupHTMLFiles(
+		t,
+		ReleaseMode,
+		false,
+		func(router *Engine) {
+			router.LoadHTMLFS(tmplFS, "hello.tmpl", "raw.tmpl")
+		},
+	)
+	defer ts.Close()
+
+	res, err := http.Get(fmt.Sprintf("%s/test", ts.URL))
+	if err != nil {
+		t.Error(err)
+	}
+
+	resp, _ := io.ReadAll(res.Body)
+	assert.Equal(t, "<h1>Hello world</h1>", string(resp))
+}
+
+func TestLoadHTMLFSUsingTLS(t *testing.T) {
+	ts := setupHTMLFiles(
+		t,
+		TestMode,
+		true,
+		func(router *Engine) {
+			router.LoadHTMLFS(tmplFS, "hello.tmpl", "raw.tmpl")
+		},
+	)
+	defer ts.Close()
+
+	// Use InsecureSkipVerify for avoiding `x509: certificate signed by unknown authority` error
+	tr := &http.Transport{
+		TLSClientConfig: &tls.Config{
+			InsecureSkipVerify: true,
+		},
+	}
+	client := &http.Client{Transport: tr}
+	res, err := client.Get(fmt.Sprintf("%s/test", ts.URL))
+	if err != nil {
+		t.Error(err)
+	}
+
+	resp, _ := io.ReadAll(res.Body)
+	assert.Equal(t, "<h1>Hello world</h1>", string(resp))
+}
+
+func TestLoadHTMLFSFuncMap(t *testing.T) {
+	ts := setupHTMLFiles(
+		t,
+		TestMode,
+		false,
+		func(router *Engine) {
+			router.LoadHTMLFS(tmplFS, "hello.tmpl", "raw.tmpl")
+		},
+	)
+	defer ts.Close()
+
+	res, err := http.Get(fmt.Sprintf("%s/raw", ts.URL))
+	if err != nil {
+		t.Error(err)
+	}
+
+	resp, _ := io.ReadAll(res.Body)
+	assert.Equal(t, "Date: 2017/07/01", string(resp))
+}
+
 func TestAddRoute(t *testing.T) {
 	router := New()
 	router.addRoute("GET", "/", HandlersChain{func(_ *Context) {}})
diff --git a/internal/fs/fs.go b/internal/fs/fs.go
new file mode 100644
index 0000000000..524ac08b0d
--- /dev/null
+++ b/internal/fs/fs.go
@@ -0,0 +1,22 @@
+package fs
+
+import (
+	"io/fs"
+	"net/http"
+)
+
+// FileSystem implements an [fs.FS].
+type FileSystem struct {
+	http.FileSystem
+}
+
+// Open passes `Open` to the upstream implementation and return an [fs.File].
+func (o FileSystem) Open(name string) (fs.File, error) {
+	f, err := o.FileSystem.Open(name)
+
+	if err != nil {
+		return nil, err
+	}
+
+	return fs.File(f), nil
+}
diff --git a/internal/fs/fs_test.go b/internal/fs/fs_test.go
new file mode 100644
index 0000000000..113e92b65c
--- /dev/null
+++ b/internal/fs/fs_test.go
@@ -0,0 +1,49 @@
+package fs
+
+import (
+	"errors"
+	"net/http"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+type mockFileSystem struct {
+	open func(name string) (http.File, error)
+}
+
+func (m *mockFileSystem) Open(name string) (http.File, error) {
+	return m.open(name)
+}
+
+func TesFileSystem_Open(t *testing.T) {
+	var testFile *os.File
+	mockFS := &mockFileSystem{
+		open: func(name string) (http.File, error) {
+			return testFile, nil
+		},
+	}
+	fs := &FileSystem{mockFS}
+
+	file, err := fs.Open("foo")
+
+	require.NoError(t, err)
+	assert.Equal(t, testFile, file)
+}
+
+func TestFileSystem_Open_err(t *testing.T) {
+	testError := errors.New("mock")
+	mockFS := &mockFileSystem{
+		open: func(_ string) (http.File, error) {
+			return nil, testError
+		},
+	}
+	fs := &FileSystem{mockFS}
+
+	file, err := fs.Open("foo")
+
+	require.ErrorIs(t, err, testError)
+	assert.Nil(t, file)
+}
diff --git a/render/html.go b/render/html.go
index c308408d2a..f5e7455a02 100644
--- a/render/html.go
+++ b/render/html.go
@@ -7,6 +7,8 @@ package render
 import (
 	"html/template"
 	"net/http"
+
+	"github.com/gin-gonic/gin/internal/fs"
 )
 
 // Delims represents a set of Left and Right delimiters for HTML template rendering.
@@ -31,10 +33,12 @@ type HTMLProduction struct {
 
 // HTMLDebug contains template delims and pattern and function with file list.
 type HTMLDebug struct {
-	Files   []string
-	Glob    string
-	Delims  Delims
-	FuncMap template.FuncMap
+	Files      []string
+	Glob       string
+	FileSystem http.FileSystem
+	Patterns   []string
+	Delims     Delims
+	FuncMap    template.FuncMap
 }
 
 // HTML contains template reference and its name with given interface object.
@@ -73,7 +77,11 @@ func (r HTMLDebug) loadTemplate() *template.Template {
 	if r.Glob != "" {
 		return template.Must(template.New("").Delims(r.Delims.Left, r.Delims.Right).Funcs(r.FuncMap).ParseGlob(r.Glob))
 	}
-	panic("the HTML debug render was created without files or glob pattern")
+	if r.FileSystem != nil && len(r.Patterns) > 0 {
+		return template.Must(template.New("").Delims(r.Delims.Left, r.Delims.Right).Funcs(r.FuncMap).ParseFS(
+			fs.FileSystem{FileSystem: r.FileSystem}, r.Patterns...))
+	}
+	panic("the HTML debug render was created without files or glob pattern or file system with patterns")
 }
 
 // Render (HTML) executes template and writes its result with custom ContentType for response.
diff --git a/render/render_test.go b/render/render_test.go
index 27a5065be7..6dabb8a8c5 100644
--- a/render/render_test.go
+++ b/render/render_test.go
@@ -489,10 +489,12 @@ func TestRenderHTMLTemplateEmptyName(t *testing.T) {
 func TestRenderHTMLDebugFiles(t *testing.T) {
 	w := httptest.NewRecorder()
 	htmlRender := HTMLDebug{
-		Files:   []string{"../testdata/template/hello.tmpl"},
-		Glob:    "",
-		Delims:  Delims{Left: "{[{", Right: "}]}"},
-		FuncMap: nil,
+		Files:      []string{"../testdata/template/hello.tmpl"},
+		Glob:       "",
+		FileSystem: nil,
+		Patterns:   nil,
+		Delims:     Delims{Left: "{[{", Right: "}]}"},
+		FuncMap:    nil,
 	}
 	instance := htmlRender.Instance("hello.tmpl", map[string]any{
 		"name": "thinkerou",
@@ -508,10 +510,33 @@ func TestRenderHTMLDebugFiles(t *testing.T) {
 func TestRenderHTMLDebugGlob(t *testing.T) {
 	w := httptest.NewRecorder()
 	htmlRender := HTMLDebug{
-		Files:   nil,
-		Glob:    "../testdata/template/hello*",
-		Delims:  Delims{Left: "{[{", Right: "}]}"},
-		FuncMap: nil,
+		Files:      nil,
+		Glob:       "../testdata/template/hello*",
+		FileSystem: nil,
+		Patterns:   nil,
+		Delims:     Delims{Left: "{[{", Right: "}]}"},
+		FuncMap:    nil,
+	}
+	instance := htmlRender.Instance("hello.tmpl", map[string]any{
+		"name": "thinkerou",
+	})
+
+	err := instance.Render(w)
+
+	require.NoError(t, err)
+	assert.Equal(t, "<h1>Hello thinkerou</h1>", w.Body.String())
+	assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
+}
+
+func TestRenderHTMLDebugFS(t *testing.T) {
+	w := httptest.NewRecorder()
+	htmlRender := HTMLDebug{
+		Files:      nil,
+		Glob:       "",
+		FileSystem: http.Dir("../testdata/template"),
+		Patterns:   []string{"hello.tmpl"},
+		Delims:     Delims{Left: "{[{", Right: "}]}"},
+		FuncMap:    nil,
 	}
 	instance := htmlRender.Instance("hello.tmpl", map[string]any{
 		"name": "thinkerou",
@@ -526,10 +551,12 @@ func TestRenderHTMLDebugGlob(t *testing.T) {
 
 func TestRenderHTMLDebugPanics(t *testing.T) {
 	htmlRender := HTMLDebug{
-		Files:   nil,
-		Glob:    "",
-		Delims:  Delims{"{{", "}}"},
-		FuncMap: nil,
+		Files:      nil,
+		Glob:       "",
+		FileSystem: nil,
+		Patterns:   nil,
+		Delims:     Delims{"{{", "}}"},
+		FuncMap:    nil,
 	}
 	assert.Panics(t, func() { htmlRender.Instance("", nil) })
 }