Joanna Sio is a stand-up comedian from Hong Kong. She has performed live stand-up in Asia, Australia, Europe and North America, participated in numerous comedy festivals, including the Singapore Comedy Fringe Festival, Manila Improv Festival, the Magners International Comedy Festival, Kuala Lumpur International Comedy Festival and Fringe World. She won the 1st runner up in the 2012 Hong Kong International Comedy Competition, and was invited to perform in the Melbourne International Comedy Festival 2015, the first troupe of 'Comedy Zone Asia’ and represented Hong Kong to compete in Laugh Factory's Funniest Person in the World Competition in 2016.
She currently lives in the Czech Republic and organises a monthly comedy night, bringing comedians from all the world to perform in the lovely Central European City Olomouc. She has headlined all over Europe, including more recently in the Sziget Festival in 2022 and will be performing at the International Woman Comedy Festival (LAUGHEMME) in Croatia this summer. She is managed by Mirth Control Comedy (https://www.mirthcontrolcomedy.com/).