LeJuan Waynesley Simon (February 7, 1981, in Houston, Texas – October 1, 2008) was a Trinidad and Tobago triple jumper.

He had 17.05 metres on the indoor track, achieved in March 2004 in Fayetteville.

[1] Simon was a member of the Louisiana State University track and field team.

Simon died on October 1, 2008, in Baton Rouge, Louisiana, from complications of primary pulmonary hypertension.

This biographical article relating to Trinidadian athletics is a stub.