diff --git a/frappe/auth.py b/frappe/auth.py
index 9420e5e38c..ee4a5df975 100644
--- a/frappe/auth.py
+++ b/frappe/auth.py
@@ -125,6 +125,8 @@ class LoginManager:
 				self.set_user_info()
 
 	def login(self):
+		self.run_trigger("before_login")
+
 		if frappe.get_system_settings("disable_user_pass_login"):
 			frappe.throw(_("Login with username and password is not allowed."), frappe.AuthenticationError)