Susan A. David (born 13 September 1970) is a South African psychologist, speaker and author.

[3] David founded the management consulting firm Evidence Based Psychology in 1999 and serves as its CEO.

[8] David wrote the self-help book Emotional Agility, which was published with Penguin Random House in 2016.

[10] Emotional Agility reached #1 on The Wall Street Journal bestseller list.

[12] David gave a TED talk in January 2018 called "The Gift and Power of Emotional Courage".