Song Doyeong is a South Korean voice actress born on December 22, 1951, in Changwon, South Korea. She began her career in 1970 after joining the Munhwa Broadcasting Corporation's Voice Acting Division.

Her extensive body of work is primarily in dubbing foreign films and television series for Korean audiences. In the realm of anime, she is known for providing the Korean voice for numerous characters in broadcast television editions. One of her notable roles is Asuka Sugo in the Korean TV edition of Future GPX Cyber Formula, which aired on SBS. Another significant role was providing the Korean voice for Haruko Akagi in the popular series Slam Dunk, also for SBS. Her other anime dubbing credits include the role of Tsunade in the Korean broadcast of Naruto on Tooniverse and Maetel in Galaxy Express 999 for MBC. It is important to note that while she voiced Miyako Goutokuji, also known as Rolling Bubbles, this was for the Korean-language broadcast of Demashita! Powerpuff Girls Z, as the original Japanese version featured a different voice actress for the character.

Beyond anime, Doyeong's career is distinguished by her extensive work dubbing Hollywood films. She became the regular Korean voice for several major actresses, including Meg Ryan, Kim Basinger, Nicole Kidman, and Helen Hunt, among others. Her film dubbing credits are numerous and include providing the Korean voices for characters in major films such as Top Gun, Ghost, The Silence of the Lambs, and The Mummy.

In recognition of her contributions to the arts and South Korean popular culture, Song Doyeong was awarded the Minister of Culture, Sports and Tourism Commendation in 2010 at the Korean Popular Culture and Arts Awards.