Edward Kent Woo is an Australian secondary school teacher and writer best known for his online mathematics lessons published on YouTube.

[6] Woo remains there as a classroom teacher, but also serves as Leader of Mathematics Growth for the NSW Department of Education.

[8] In 2018, Woo hosted a show called Teenage Boss on ABC ME, which gave teens control of their family's financial decisions for a month.

[9] In June 2018, Woo delivered a TEDx Talk titled "Mathematics is the sense you never knew you had",[10] which garnered a lot of positive attention online.

In September 2022, Woo co-hosted high-school television series Ultimate Classroom, an educational STEM competition sponsored by the Australian Defence Force,[12] alongside presenter Stephanie Bendixsen.

In October 2015, Woo was a joint recipient of the NSW Premier's Prize for Innovation in Science and Mathematics Education.

[21] Woo is a committed Christian, stating, "We talk about the fact that the universe is designed in this way and you can find all of these patterns; do you think that that's a coincidence?