Huang 黃 is a Chinese surname. While Huang is the pinyin Romanization of the word 黃, it may also be Romanized as Wong, Vong, Bong, Ng, Wee, Oi, Oei or Ooi, Ong, or Hwang due to pronunciations of the word in different dialects and languages. The surname is known as Hoàng or as Huỳnh in Vietnamese, and Hwang, Whang in Korean.

Huang is the 7th most common surname in China. The population of Huangs in China and Taiwan was estimated at more than 29 million in 2000; it was also the surname of more than 2 million overseas Chinese, many Vietnamese (no data available), and an estimated 1 million Koreans (The 2000 census of South Korea revealed it was the surname for 644,294 South Koreans, ranked 17th)