Carla Moreno (born September 19, 1976 in São Carlos) is an athlete from Brazil, who competes in triathlon. She won the silver medal at the 1999 Pan American Games in Winnipeg, Canada.
Moreno competed at the first Olympic triathlon at the 2000 Summer Olympics. She was one of two Brazilian athletes, along with Mariana Ohata, not to finish the competition.
At the 2004 Summer Olympics, Moreno again competed in the triathlon. Again, she did not finish, making her the only athlete to start in both of the first two Olympic triathlons but finish neither.