Lucas Qvistorff Andersen (born 13 September 1994) is a Danish footballer who currently plays as a winger for Danish side AaB.
Andersen started playing youth football with Aalborg Freja, before moving to Aalborg BK (AaB) at the age of 10. In September 2008, Andersen went on a one week trial at Liverpool at the age of only 14, without getting offered a contract. He penned his first professional contract with AaB in September 2009.
Andersen made his debut for AaB on 5 March 2011 at the age of 16 years and 174 days, making him the youngest player ever to play for AaB in the top-flight Danish Superliga championship and the second youngest player ever to play in the Danish Superliga. One month later, he extended his contract until 2013. He slowly became a regular part of, as he played 22 league matches for AaB in the 2011/12 season. He broke his toe in November 2011 and was out for the rest of the fall. According to a Danish source, Andersen was followed by Liverpool and Ajax in the January 2012 market. This was later confirmed by his agent.