Teesaan Koo (born 12 December 1974) is an Australian representative rowing coxswain.
[3] The following year he again coxed Australia's M2+ at the 1995 World Rowing Championships in Tampere, Finland where they made the A final and finished fourth.
In 2022 Koo was selected in the Australian paralympic training squad to prepare for the 2022 World Rowing Championships.
[4] At the 2022 World Rowing Championships at Racize, he coxed the Australian Mixed PR3 four.
[3] At the 2023 World Rowing Championships, Koo and his crew finished fourth in the PR3 Mixed Coxed Four.