Pakkawat Vilailak (Thai: ภควัฒน์ วิไลลักษณ์; born 30 October 1988) is a Thai badminton player.

He was specializing in singles but in early 2013, made a notable switch to doubles to partner Bodin Isara after the latter ended his partnership with Maneepong Jongjit.

[1] He was the men's singles champion at the 2010 Kaohsiung International Challenge tournament.

It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) and played between 2007 and 2017.

This biographical article relating to Thai badminton is a stub.