diff --git a/browsergym/core/src/browsergym/core/env.py b/browsergym/core/src/browsergym/core/env.py
index 30b565ba..4ca5c446 100644
--- a/browsergym/core/src/browsergym/core/env.py
+++ b/browsergym/core/src/browsergym/core/env.py
@@ -15,16 +15,10 @@
 from .action.highlevel import HighLevelActionSet
 from .chat import Chat
 from .constants import BROWSERGYM_ID_ATTRIBUTE, EXTRACT_OBS_MAX_TRIES
-from .observation import (
-    MarkingError,
-    _post_extract,
-    _pre_extract,
-    extract_dom_extra_properties,
-    extract_dom_snapshot,
-    extract_focused_element_bid,
-    extract_merged_axtree,
-    extract_screenshot,
-)
+from .observation import (MarkingError, _post_extract, _pre_extract,
+                          extract_dom_extra_properties, extract_dom_snapshot,
+                          extract_focused_element_bid, extract_merged_axtree,
+                          extract_mouse_position, extract_screenshot)
 from .spaces import AnyBox, AnyDict, Float, Unicode
 from .task import AbstractBrowserTask
 
@@ -157,6 +151,9 @@ def __init__(
                     shape=(-1, -1, 3),
                     dtype=np.uint8,
                 ),  # swapped axes (height, width, RGB)
+                "mouse_position": gym.spaces.Tuple(
+                    (Float(), Float())
+                ),
                 "dom_object": AnyDict(),
                 "axtree_object": AnyDict(),
                 "extra_element_properties": AnyDict(),
@@ -258,12 +255,17 @@ def override_property(task, env, property):
         # set default timeout
         self.context.set_default_timeout(timeout)
 
-        # hack: keep track of the active page with a javascript callback
+        # hack: keep track of the active page and mouse position with javascript callbacks
         # there is no concept of active page in playwright
         # https://github.com/microsoft/playwright/issues/2603
         self.context.expose_binding(
             "browsergym_page_activated", lambda source: self._activate_page_from_js(source["page"])
         )
+        self.context.expose_binding(
+            "browsergym_mouse_moved", lambda source: self._update_mouse_position_from_js(source)
+        )
+        # Initialize mouse position tracking
+        self.last_mouse_position = None
         self.context.add_init_script(
             r"""
 window.browsergym_page_activated();
@@ -271,7 +273,13 @@ def override_property(task, env, property):
 window.addEventListener("focusin", () => {window.browsergym_page_activated();}, {capture: true});
 window.addEventListener("load", () => {window.browsergym_page_activated();}, {capture: true});
 window.addEventListener("pageshow", () => {window.browsergym_page_activated();}, {capture: true});
-window.addEventListener("mousemove", () => {window.browsergym_page_activated();}, {capture: true});
+window.addEventListener("mousemove", (event) => {
+    window.browsergym_page_activated();
+    window.browsergym_mouse_moved({
+        x: event.clientX,
+        y: event.clientY
+    });
+}, {capture: true});
 window.addEventListener("mouseup", () => {window.browsergym_page_activated();}, {capture: true});
 window.addEventListener("mousedown", () => {window.browsergym_page_activated();}, {capture: true});
 window.addEventListener("wheel", () => {window.browsergym_page_activated();}, {capture: true});
@@ -485,6 +493,25 @@ def _wait_dom_loaded(self):
                 except playwright.sync_api.Error:
                     pass
 
+    def _update_mouse_position_from_js(self, source):
+        page = source["page"]
+        x = source["x"]
+        y = source["y"]
+        logger.debug(f"_update_mouse_position_from_js called, page={str(page)}, x={x}, y={y}")
+        
+        if not page.context == self.context:
+            raise RuntimeError(
+                f"Unexpected: mouse event from a page that belongs to a different browser context ({page})."
+            )
+        
+        # Store the mouse position along with the page that received the event
+        self.last_mouse_position = {
+            "page": page,
+            "x": x,
+            "y": y,
+            "timestamp": time.time()
+        }
+
     def _activate_page_from_js(self, page: playwright.sync_api.Page):
         logger.debug(f"_activate_page_from_js(page) called, page={str(page)}")
         if not page.context == self.context:
@@ -581,6 +608,7 @@ def _get_obs(self):
             "last_action": self.last_action,
             "last_action_error": self.last_action_error,
             "elapsed_time": np.asarray([time.time() - self.start_time]),
+            "mouse_position": extract_mouse_position(self.page),
         }
 
         return obs
diff --git a/browsergym/core/src/browsergym/core/observation.py b/browsergym/core/src/browsergym/core/observation.py
index f1352660..acdd6650 100644
--- a/browsergym/core/src/browsergym/core/observation.py
+++ b/browsergym/core/src/browsergym/core/observation.py
@@ -146,6 +146,21 @@ def extract_screenshot(page: playwright.sync_api.Page):
 
     return img
 
+def extract_mouse_position(page: playwright.sync_api.Page):
+    """
+    Extracts the mouse location on a Playwright page using a hacky JS code.
+
+    Args:
+        page: the playwright page of which to extract the mouse location.
+
+    Returns:
+        An array of the x and y coordinates of the mouse location.
+    """
+    position = page.evaluate("""() => {
+    return [window.pageX, window.pageY];
+}""")
+    return (position[0], position[1])
+
 
 # we could handle more data items here if needed
 __BID_EXPR = r"([a-zA-Z0-9]+)"
diff --git a/tests/core/test_actions_highlevel.py b/tests/core/test_actions_highlevel.py
index a3a4f56c..ac8c7280 100644
--- a/tests/core/test_actions_highlevel.py
+++ b/tests/core/test_actions_highlevel.py
@@ -12,7 +12,8 @@
 # register openended gym environments
 import browsergym.core
 from browsergym.core.action.highlevel import HighLevelActionSet
-from browsergym.core.action.parsers import NamedArgument, highlevel_action_parser
+from browsergym.core.action.parsers import (NamedArgument,
+                                            highlevel_action_parser)
 from browsergym.core.constants import BROWSERGYM_ID_ATTRIBUTE as BID_ATTR
 from browsergym.utils.obs import flatten_dom_to_str
 
@@ -1141,6 +1142,7 @@ def get_checkbox_elem(obs):
 
     obs, reward, term, trunc, info = env.step(action)
     checkbox = get_checkbox_elem(obs)
+    assert obs['mouse_position'] == (x, y)
 
     # box not checked
     assert not obs["last_action_error"]