diff --git a/src/Browser/Events.elm b/src/Browser/Events.elm
index 0dec4ec..227dc06 100644
--- a/src/Browser/Events.elm
+++ b/src/Browser/Events.elm
@@ -2,7 +2,7 @@ effect module Browser.Events where { subscription = MySub } exposing
   ( onAnimationFrame, onAnimationFrameDelta
   , onKeyPress, onKeyDown, onKeyUp
   , onClick, onMouseMove, onMouseDown, onMouseUp
-  , onResize, onVisibilityChange, Visibility(..)
+  , onResize, onScroll, onVisibilityChange, Visibility(..)
   )
 
 {-| In JavaScript, information about the root of an HTML document is held in
@@ -31,8 +31,7 @@ If there is something else you need, use [ports] to do it in JavaScript!
 
 
 # Window
-
-@docs onResize, onVisibilityChange, Visibility
+@docs onResize, onScroll, onVisibilityChange, Visibility
 
 -}
 
@@ -208,6 +207,21 @@ onResize func =
         (Decode.field "innerHeight" Decode.int)
 
 
+{-| Subscribe to scrolling of the document.
+
+**Note:** This is equivalent to getting events from [`document.onscroll`][scroll].
+
+[scroll]: https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onscroll
+-}
+onScroll : (Float -> Float -> msg) -> Sub msg
+onScroll func =
+  on Window "scroll" <|
+    Decode.at [ "target", "defaultView" ] <|
+      Decode.map2 func
+        (Decode.field "scrollX" Decode.float)
+        (Decode.field "scrollY" Decode.float)
+
+
 {-| Subscribe to any visibility changes, like if the user switches to a
 different tab or window. When the user looks away, you may want to: