Walt Williams (born 7 May 1985) is a Grenadian retired track and field athlete who specialized in the throwing events.

On April 28, 2007 he threw the shot put a distance of 17.26 m, in the process setting a national record.

[1][2] He won medals at the CARIFTA Games in both discus and shot put from 2000 to 2004.

[3][4] He represented Grenada at the 2006 NACAC Under-23 Championships in Athletics, finishing in fifth place.

In 2016 he launched a sporting club in order to develop athletes with the aim of having them qualify for the 2020 summer olympics.