Joanne O'Riordan (born 24 April 1996) is an Irish activist and sports journalist who contributes to The Irish Times. From Millstreet in County Cork, she is one of seven currently living people born with the condition Tetra-amelia syndrome. She has addressed the United Nations and discussed technology with Massachusetts Institute of Technology (MIT) and Apple. She was named "Person of the Year" in both 2012 and 2013.