Stephenie Ann McPherson (born 25 November 1988)[2] is a Jamaican track and field athlete, who specializes in the 400 metres.

She added medals in the 4 x 400 metres relays, taking a silver at the 2016 Olympics, a gold in 2015 in Beijing, and a bronze in 2019.

McPherson was the silver medalist from the 2014 World Indoor Championships as a member of the 4 x 400 metres relay team.

[4] Within that same year, she added the gold medal at the Continental Cup as a part of team America in the 4×400 m relay.

[5] McPherson also anchored Jamaican women's 4 x 400 relay, winning gold along with teammates Junelle Bromfield, Janieve Russell, and Roneisha McGregor.