Surname วงศ์พิเชษฐ์ (วงศ์พิเชษฐ์ 
, Vongpichet , Wongphichet ) , in the world, is a rare last name. The cognomen วงศ์พิเชษฐ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, วงศ์พิเชษฐ์ is the forename as well as the last name.