diff --git a/qutebrowser/config/configdata.py b/qutebrowser/config/configdata.py
index 5f04ed9f9..ba63e02be 100644
--- a/qutebrowser/config/configdata.py
+++ b/qutebrowser/config/configdata.py
@@ -299,7 +299,8 @@ def data(readonly=False):
 
             ('window-title-format',
              SettingValue(typ.FormatString(fields=['perc', 'perc_raw', 'title',
-                                                   'title_sep', 'id']),
+                                                   'title_sep', 'id',
+                                                   'scroll_pos']),
                           '{perc}{title}{title_sep}qutebrowser'),
              "The format to use for the window title. The following "
              "placeholders are defined:\n\n"
@@ -308,7 +309,8 @@ def data(readonly=False):
              "* `{title}`: The title of the current web page\n"
              "* `{title_sep}`: The string ` - ` if a title is set, empty "
              "otherwise.\n"
-             "* `{id}`: The internal window ID of this window."),
+             "* `{id}`: The internal window ID of this window.\n"
+             "* `{scroll_pos}`: The page scroll position."),
 
             ('hide-mouse-cursor',
              SettingValue(typ.Bool(), 'false'),
@@ -534,7 +536,7 @@ def data(readonly=False):
             ('title-format',
              SettingValue(typ.FormatString(
                  fields=['perc', 'perc_raw', 'title', 'title_sep', 'index',
-                         'id']), '{index}: {title}'),
+                         'id', 'scroll_pos']), '{index}: {title}'),
              "The format to use for the tab title. The following placeholders "
              "are defined:\n\n"
              "* `{perc}`: The percentage as a string like `[10%]`.\n"
@@ -543,7 +545,8 @@ def data(readonly=False):
              "* `{title_sep}`: The string ` - ` if a title is set, empty "
              "otherwise.\n"
              "* `{index}`: The index of this tab.\n"
-             "* `{id}`: The internal tab ID of this tab."),
+             "* `{id}`: The internal tab ID of this tab.\n"
+             "* `{scroll_pos}`: The page scroll position."),
 
             ('mousewheel-tab-switching',
              SettingValue(typ.Bool(), 'true'),
diff --git a/qutebrowser/mainwindow/tabbedbrowser.py b/qutebrowser/mainwindow/tabbedbrowser.py
index 14817ac30..26fd08923 100644
--- a/qutebrowser/mainwindow/tabbedbrowser.py
+++ b/qutebrowser/mainwindow/tabbedbrowser.py
@@ -165,6 +165,15 @@ class TabbedBrowser(tabwidget.TabWidget):
         fields['title'] = tabtitle
         fields['title_sep'] = ' - ' if tabtitle else ''
         fields['id'] = self._win_id
+        y = widget.scroll_pos[1]
+        if y <= 0:
+            scroll_pos = 'top'
+        elif y >= 100:
+            scroll_pos = 'bot'
+        else:
+            scroll_pos = '{:2}%'.format(y)
+
+        fields['scroll_pos'] = str(scroll_pos)
         fmt = config.get('ui', 'window-title-format')
         self.window().setWindowTitle(fmt.format(**fields))
 
@@ -185,6 +194,7 @@ class TabbedBrowser(tabwidget.TabWidget):
             self._filter.create(self.cur_statusbar_message, tab))
         tab.scroll_pos_changed.connect(
             self._filter.create(self.cur_scroll_perc_changed, tab))
+        tab.scroll_pos_changed.connect(self.on_scroll_pos_changed)
         tab.url_text_changed.connect(
             self._filter.create(self.cur_url_text_changed, tab))
         tab.load_status_changed.connect(
@@ -577,6 +587,12 @@ class TabbedBrowser(tabwidget.TabWidget):
         if idx == self.currentIndex():
             self.update_window_title()
 
+    @pyqtSlot()
+    def on_scroll_pos_changed(self):
+        """Update tab and window title when scroll position changed."""
+        self.update_window_title()
+        self.update_tab_titles()
+
     def resizeEvent(self, e):
         """Extend resizeEvent of QWidget to emit a resized signal afterwards.
 
diff --git a/qutebrowser/mainwindow/tabwidget.py b/qutebrowser/mainwindow/tabwidget.py
index 893af0748..50b7c7dd4 100644
--- a/qutebrowser/mainwindow/tabwidget.py
+++ b/qutebrowser/mainwindow/tabwidget.py
@@ -112,6 +112,15 @@ class TabWidget(QTabWidget):
         fields['index'] = idx + 1
         fields['id'] = widget.tab_id
         fields['title_sep'] = ' - ' if page_title else ''
+        y = widget.scroll_pos[1]
+        if y <= 0:
+            scroll_pos = 'top'
+        elif y >= 100:
+            scroll_pos = 'bot'
+        else:
+            scroll_pos = '{:2}%'.format(y)
+
+        fields['scroll_pos'] = str(scroll_pos)
 
         fmt = config.get('tabs', 'title-format')
         self.tabBar().setTabText(idx, fmt.format(**fields))