Christopher John Fydler OAM (born 8 November 1972)[citation needed] is a former competitive swimmer[1] from Australia, who competed in three consecutive Summer Olympics for his native country, starting in 1992.

At the Sydney 2000 Olympics, he was a member of the men's 4×100-metre freestyle relay team that defeated the Americans and won the gold medal with Michael Klim, Ian Thorpe and Ashley Callus.

He practiced as a lawyer in Sydney from 1998 to 2003 before taking equity in a Sydney-based System Integration business Oriel Technologies.

After Oriel Technologies was sold in 2016 to the Big Air Group (ASX:BGL), Chris had a short break before being appointed as CEO and then Managing Director of Tambla Ltd (formerly ComOps Ltd), a publicly listed Workforce Management software company.

After 5 years on its Board, Chris was appointed Chair of Pymble Ladies College in 2024.