孫燕姿（Sng EeTze，1978年7月23日-），出生于新加坡，畢業于南洋理工大學，新加坡流行音樂知名女歌手。
她向來以獨特的唱腔著稱，對于情歌的诠釋和拿捏尤爲精道，被譽爲華語“四小天後”之一。她曾憑借歌曲《天黑黑》成名，隨後發行《我要的幸福》《完美的一天》《Stefanie》等口碑和質量俱佳的專輯。她的作品不論是實體唱片或數字專輯，在華人地區皆有極高銷量，是台灣史上唱片銷量最高的新馬女歌手。
2021年1月29日，發行單曲《余額》。
Stefanie Sun, a famous female singer of Singapore pop music
Stefanie Sun (Sng Eetze, born July 23, 1978) is a Singaporean pop singer. She graduated from Nanyang Technological University (NTU).
She is known for her unique singing style, especially her delicate interpretation and handling of love songs. She is known as one of the “Four Little Queens” in Chinese. She rose to fame with the song “It’s Dark” and later released acclaimed and quality albums such as “I Want Happiness,” “Perfect Day,” and “Stefanie.” Her works, both physical and digital albums, have achieved high sales in the Chinese area, making her the best-selling female singer in Taiwan history.
On January 29, 2021, the single “Balance” was released.