The 2013–14 season is Yuen Long District SA’s 20th season in the Hong Kong First Division League as well as their debut season after their promotion to the top-tier division in 2012–13 season. Yuen Long will compete in the First Division League as well as to fight for victory in Senior Challenge Shield and FA Cup.Starting from this season the club is renamed as I-Sky Yuen Long due to sponsorship reasons.