Luo Jing joined Hangzhou Greentown youth team system from Shenzhen Yantian Sports School in 2006.
[1] After training with Alverca for half year, he signed a contract with Oliveirense in the summer of 2012 and then was loaned to Terceira Divisão side Casa Pia for 2012/13 season.
[2] On 21 September 2013, he made his Super League debut in a game against Wuhan Zall that saw Hangzhou 1–1, coming on as a substitute for Gao Di in the 55th minute.
[4] Luo scored two goals in twenty-one appearances in the 2014 season and was named as the young player of the year by Hangzhou Greentown.
On 16 February 2019, Luo transferred to Super League side Jiangsu Suning, signing a four-year contract.