$('#form').find( $('select, input'))
<!DOCTYPE HTML> <html> <head> <title>Untitled</title> <meta charset="utf-8"> <style type="text/css"> </style> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script> <script> $(function(){ $('input[name *= addess]').replaceWith('<select name="address"><option value="1">Адрес1</option></select>'); var a = $('#form').find('select,input'); alert([a.length,a[0]]) }); </script> </head> <body> <form action="" id="form"><input type="text" name="addess"></form> </body> </html>