diff --git a/lims_management/__manifest__.py b/lims_management/__manifest__.py
index 95f6fdc..95e14e7 100644
--- a/lims_management/__manifest__.py
+++ b/lims_management/__manifest__.py
@@ -45,6 +45,7 @@
         'views/menus.xml',
     ],
     'demo': [
+        'demo/demo_users.xml',
         'demo/z_lims_demo.xml',
         'demo/z_analysis_demo.xml',
         'demo/z_sample_demo.xml',
diff --git a/lims_management/demo/demo_users.xml b/lims_management/demo/demo_users.xml
new file mode 100644
index 0000000..496709a
--- /dev/null
+++ b/lims_management/demo/demo_users.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <data noupdate="1">
+        
+        <!-- Usuario Recepcionista -->
+        <record id="demo_user_receptionist" model="res.users">
+            <field name="name">Recepcionista Demo</field>
+            <field name="login">recepcionista</field>
+            <field name="password">demo</field>
+            <field name="email">recepcionista@example.com</field>
+            <field name="groups_id" eval="[(6, 0, [ref('lims_management.group_lims_receptionist'), ref('base.group_user')])]"/>
+            <field name="company_ids" eval="[(4, ref('base.main_company'))]"/>
+            <field name="company_id" ref="base.main_company"/>
+        </record>
+        
+        <!-- Usuario Técnico -->
+        <record id="demo_user_technician" model="res.users">
+            <field name="name">Técnico Demo</field>
+            <field name="login">tecnico</field>
+            <field name="password">demo</field>
+            <field name="email">tecnico@example.com</field>
+            <field name="groups_id" eval="[(6, 0, [ref('lims_management.group_lims_technician'), ref('base.group_user')])]"/>
+            <field name="company_ids" eval="[(4, ref('base.main_company'))]"/>
+            <field name="company_id" ref="base.main_company"/>
+        </record>
+        
+        <!-- Usuario Administrador de Laboratorio -->
+        <record id="demo_user_lab_admin" model="res.users">
+            <field name="name">Administrador Lab Demo</field>
+            <field name="login">administrador</field>
+            <field name="password">demo</field>
+            <field name="email">administrador@example.com</field>
+            <field name="groups_id" eval="[(6, 0, [ref('lims_management.group_lims_admin'), ref('base.group_user')])]"/>
+            <field name="company_ids" eval="[(4, ref('base.main_company'))]"/>
+            <field name="company_id" ref="base.main_company"/>
+        </record>
+        
+        <!-- Partner (empleado) para cada usuario -->
+        <record id="demo_user_receptionist_partner" model="res.partner">
+            <field name="name">Recepcionista Demo</field>
+            <field name="email">recepcionista@example.com</field>
+            <field name="user_id" ref="demo_user_receptionist"/>
+            <field name="is_company" eval="False"/>
+        </record>
+        
+        <record id="demo_user_technician_partner" model="res.partner">
+            <field name="name">Técnico Demo</field>
+            <field name="email">tecnico@example.com</field>
+            <field name="user_id" ref="demo_user_technician"/>
+            <field name="is_company" eval="False"/>
+        </record>
+        
+        <record id="demo_user_lab_admin_partner" model="res.partner">
+            <field name="name">Administrador Lab Demo</field>
+            <field name="email">administrador@example.com</field>
+            <field name="user_id" ref="demo_user_lab_admin"/>
+            <field name="is_company" eval="False"/>
+        </record>
+        
+    </data>
+</odoo>
\ No newline at end of file