diff --git a/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php b/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php
--- a/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php
+++ b/src/applications/auth/provider/PhabricatorLDAPAuthProvider.php
@@ -112,6 +112,7 @@
         id(new AphrontFormTextControl())
           ->setLabel(pht('LDAP Username'))
           ->setName('ldap_username')
+          ->setAutofocus(true)
           ->setValue($v_user)
           ->setError($e_user))
       ->appendChild(
diff --git a/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php b/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php
--- a/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php
+++ b/src/applications/auth/provider/PhabricatorPasswordAuthProvider.php
@@ -229,6 +229,7 @@
         id(new AphrontFormTextControl())
           ->setLabel(pht('Username or Email'))
           ->setName('username')
+          ->setAutofocus(true)
           ->setValue($v_user)
           ->setError($e_user))
       ->appendChild(
diff --git a/src/view/form/control/AphrontFormTextControl.php b/src/view/form/control/AphrontFormTextControl.php
--- a/src/view/form/control/AphrontFormTextControl.php
+++ b/src/view/form/control/AphrontFormTextControl.php
@@ -5,6 +5,7 @@
   private $disableAutocomplete;
   private $sigil;
   private $placeholder;
+  private $autofocus;
 
   public function setDisableAutocomplete($disable) {
     $this->disableAutocomplete = $disable;
@@ -24,6 +25,15 @@
     return $this;
   }
 
+  public function setAutofocus($autofocus) {
+    $this->autofocus = $autofocus;
+    return $this;
+  }
+
+  public function getAutofocus() {
+    return $this->autofocus;
+  }
+
   public function getSigil() {
     return $this->sigil;
   }
@@ -49,6 +59,7 @@
         'id'           => $this->getID(),
         'sigil'        => $this->getSigil(),
         'placeholder'  => $this->getPlaceholder(),
+        'autofocus' => ($this->getAutofocus() ? 'autofocus' : null),
       ));
   }