diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba2a0b5c2b..2ca2742683 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -21,6 +21,7 @@
 - Allow `private` in with constraints. https://github.com/rescript-lang/rescript-compiler/pull/6843
 - Add regex literals as syntax sugar for `@bs.re`. https://github.com/rescript-lang/rescript-compiler/pull/6776
 - Improved mechanism to determine arity of externals, which is consistent however the type is written. https://github.com/rescript-lang/rescript-compiler/pull/6874 https://github.com/rescript-lang/rescript-compiler/pull/6881 https://github.com/rescript-lang/rescript-compiler/pull/6883
+- Add `Js.globalThis` object binding. https://github.com/rescript-lang/rescript-compiler/pull/6909
 
 #### :boom: Breaking Change
 
diff --git a/jscomp/others/js.res b/jscomp/others/js.res
index 10ce264026..6f828e95eb 100644
--- a/jscomp/others/js.res
+++ b/jscomp/others/js.res
@@ -77,6 +77,9 @@ Prefer `Js.Array2` over `Js.Array`, `Js.String2` over `Js.String`, etc. The latt
 /** JS object type */
 type t<'a> = {..} as 'a
 
+/** JS global object reference */
+@val external globalThis: t<'a> = "globalThis"
+
 /**
   Nullable value of this type can be either null or 'a. This type is equivalent to Js.Null.t.
 */
diff --git a/jscomp/runtime/js.res b/jscomp/runtime/js.res
index 420be9c836..2958a8012b 100644
--- a/jscomp/runtime/js.res
+++ b/jscomp/runtime/js.res
@@ -77,6 +77,9 @@ Prefer `Js.Array2` over `Js.Array`, `Js.String2` over `Js.String`, etc. The latt
 /** JS object type */
 type t<'a> = {..} as 'a
 
+/** JS global object reference */
+@val external globalThis: t<'a> = "globalThis"
+
 /**
   Nullable value of this type can be either null or 'a. This type is equivalent to Js.Null.t.
 */