Jang Soo-ji (; born 21 November 1987) is a South Korean field hockey player. At the 2012 Summer Olympics she competed with the Korea women's national field hockey team in the women's tournament.
She was born in Seoul, South Korea.
She competed in three Asian Games from 2006 to 2014, winning a silver medal at the 2010 Asian Games and a gold medal at 2014 Asian Games.