 <p>I know that it's not the Qt way, but this can be realized with Symbian SDK like this:</p> <pre><code>TInt fontFileID; TInt fontErr = CEikonEnv::Static()-&gt;ScreenDevice()-&gt;AddFile( _L("c:\\system\\apps\\&lt;APPID&gt;\\customFont.ttf"), fontFileID); </code></pre> <p><a href="http://wiki.forum.nokia.com/index.php/TSS001192_-_Using_application-specific_custom_fonts" rel="nofollow noreferrer">Here is</a> the full link. Hope it helps.</p>