Antônio Carlos Moreno (born 11 June 1948) is a Brazilian former volleyball player and four-time Olympian. Moreno competed in the 1968, 1972, 1976, and the 1980 Summer Olympics. He was the captain of the Brazilian team in all of his four Olympic appearances. He was an outside hitter.
Moreno's son, Carlos, was a setter for the Brigham Young University (BYU) volleyball team. In 2004, Carlos led BYU to the NCAA Championship title and was selected as the AVCA National Player of the Year.