diff --git a/viper.go b/viper.go
index 8bc4438..0d0018b 100644
--- a/viper.go
+++ b/viper.go
@@ -21,6 +21,7 @@ package viper
 
 import (
 	"bytes"
+	"context"
 	"encoding/csv"
 	"errors"
 	"fmt"
@@ -217,7 +218,8 @@ type Viper struct {
 	aliases        map[string]string
 	typeByDefValue bool
 
-	onConfigChange func(fsnotify.Event)
+	onConfigChange   func(fsnotify.Event)
+	stopWatchingFunc func()
 
 	logger *slog.Logger
 
@@ -458,6 +460,10 @@ func (v *Viper) WatchConfig() {
 		configDir, _ := filepath.Split(configFile)
 		realConfigFile, _ := filepath.EvalSymlinks(filename)
 
+		// init the stopWatchingFunc
+		watchingCtx, cancel := context.WithCancel(context.Background())
+		v.stopWatchingFunc = cancel
+
 		eventsWG := sync.WaitGroup{}
 		eventsWG.Add(1)
 		go func() {
@@ -494,6 +500,9 @@ func (v *Viper) WatchConfig() {
 					}
 					eventsWG.Done()
 					return
+				case <-watchingCtx.Done(): // StopWatching function called
+					eventsWG.Done()
+					return
 				}
 			}
 		}()
@@ -504,6 +513,16 @@ func (v *Viper) WatchConfig() {
 	initWG.Wait() // make sure that the go routine above fully ended before returning
 }
 
+// StopWatching stop watching a config file for changes.
+func StopWatching() { v.StopWatching() }
+
+// StopWatching stop watching a config file for changes.
+func (v *Viper) StopWatching() {
+	if v.stopWatchingFunc != nil {
+		v.stopWatchingFunc()
+	}
+}
+
 // SetConfigFile explicitly defines the path, name and extension of the config file.
 // Viper will use this and not check any of the config paths.
 func SetConfigFile(in string) { v.SetConfigFile(in) }
diff --git a/viper_test.go b/viper_test.go
index f5ac1be..8bd5eb1 100644
--- a/viper_test.go
+++ b/viper_test.go
@@ -2489,6 +2489,46 @@ func TestWatchFile(t *testing.T) {
 	})
 }
 
+func TestStopWatching(t *testing.T) {
+	t.Run(
+		"file content changed after stop watching", func(t *testing.T) {
+			// given a `config.yaml` file being watched
+			v, configFile, cleanup := newViperWithConfigFile(t)
+			defer cleanup()
+			_, err := os.Stat(configFile)
+			require.NoError(t, err)
+			t.Logf("test config file: %s\n", configFile)
+
+			v.WatchConfig()
+			v.StopWatching()
+
+			// overwriting the file after StopWatching called
+			err = ioutil.WriteFile(configFile, []byte("foo: baz\n"), 0o640)
+			time.Sleep(time.Second) // wait for file changed event
+			// then the config value should not be changed
+			require.Nil(t, err)
+			assert.Equal(t, "bar", v.Get("foo"))
+
+			// watch again
+			wg := sync.WaitGroup{}
+			wg.Add(1)
+			var wgDoneOnce sync.Once // OnConfigChange is called twice on Windows
+			v.OnConfigChange(
+				func(in fsnotify.Event) {
+					t.Logf("config file changed again")
+					wgDoneOnce.Do(func() { wg.Done() })
+				},
+			)
+			v.WatchConfig()
+			// overwriting the file after StopWatching and Watch again
+			err = ioutil.WriteFile(configFile, []byte("foo: qux\n"), 0o640)
+			wg.Wait()
+			require.Nil(t, err)
+			assert.Equal(t, "qux", v.Get("foo"))
+		},
+	)
+}
+
 func TestUnmarshal_DotSeparatorBackwardCompatibility(t *testing.T) {
 	flags := pflag.NewFlagSet("test", pflag.ContinueOnError)
 	flags.String("foo.bar", "cobra_flag", "")