Lauren Shady (née Billys, born 14 May 1988) is an American-born eventer who represents Puerto Rico.

[1] She competed at the 2016 Summer Olympics in Rio de Janeiro, where she finished 44th in the individual competition.

In doing so, Billys became the first Puerto Rican eventer to compete at the Olympics since 1988.

[3] Billys competed at her second Olympics in 2021, once again riding Castle Larchfield Purdy, but failed to complete the event.

This biographical article related to Puerto Rican equestrianism is a stub.