Heo Jong-suk (Korean:허정숙, hanja:許貞淑, 16 July, 1902 - 5 June, 1991) was a Korean politician, journalist and independence activist. One of her main topics of interest was feminism. Her courtesy name was Jongja(정자, 貞子) and her pen name was Sukayi(수가이, 秀嘉伊).