This tutorial will show you how to remove contact form in Joomla 3.x. As a rule, contact form is located on Contacts page.
Log into your Joomla.3.x administration panel. Navigate to Components, then Contacts –> Contacts:
Open your Website Owner contacts details:
Open Form tab among the available ones:
Under Show Contact Form options, change Use Global format to Hide and save changes:
Feel free to check the detailed video tutorial below: