Niege Dias (born 5 December 1966) is a former professional tennis player from Brazil.
She competed for Brazil in the Fed Cup from 1985 to 1988.During her career, she won two WTA singles tournaments: 1987 Brazil Open and 1988 Barcelona Open.Her best singles result at a Grand Slam tournament was reaching the third round of the 1988 French Open.
Dias retired from professional tennis in 1989 at the age of 22.