HW may refer to:
Hwarang: The Poet Warrior Youth (Hangul: 화랑; Hanja: 花郞; lit. Hwarang) is a South Korean television series starring Park Seo-joon, Go A-ra and Park Hyung-sik.
Hwa Chong Institution (HCI) (simplified Chinese: 华侨中学; traditional Chinese: 華僑中學; pinyin: Huáqiáo Zhōngxué; Wade–Giles: Hua2ch'iao2 Chung1hsüeh2; Pe̍h-ōe-jī: Hoâ-kiâu Tiong-o̍h) is an independent school in Singapore for students aged 13 to 18 covering both secondary and pre-university levels.
Hwang Chi Yeul, (Hangul: 황치열; Hanja: 黃致列, /ˈhʊɑːŋtʃɪjɔːl/; born 3 December 1982) is a South Korean musician, singer, songwriter and TV show host of Immortal Songs 2 and he competed in I Am a Singer (season 4) (我是歌手), placed 3rd in the finals.
Hwang Jung-eum (born January 25, 1985) is a South Korean actress and singer.
Hwaseong (Brilliant Castle/ Fortress) is the wall surrounding the centre of Suwon, the provincial capital of Gyeonggi-do, South Korea.
Hwang Woo-suk (Korean: 황우석, born January 29, 1953) is a South Korean veterinarian and researcher. He was a professor of theriogenology and biotechnology at Seoul National University (dismissed on March 20, 2006) who became infamous for fabricating a series of experiments, which appeared in high-profile journals, in the field of stem cell research.
Hwang Jung-min (born September 1, 1970) is a South Korean actor.
Hwange National Park (formerly Wankie Game Reserve) is the largest game reserve in Zimbabwe. The park lies in the west, on the main road between Bulawayo and the widely noted Victoria Falls and near to Dete.
Hwang Kyo-ahn (Korean: 황교안, Hanja: 黃敎安, RR: Hwang Gyo-an; born 15 April 1957) is a South Korean lawyer and is the Acting President of South Korea, having continued in that role following the impeachment and removal of President Park Geun-hye by the Constitutional Court of Korea on 10 March 2017. He had already taken over Park's presidential powers and duties on 9 December 2016 when impeachment proceedings were launched against her by the National Assembly and she was suspended from the powers and duties of the office.