Waiting List Song Contest 99

Waiting List Song Contest 99 was the 99th edition of WLSC. It was hosted by 10 Regions of Mobius after their victory in WLSC 98. Lost Islands made their debut this edition. 10 Regions of Mobius achieved their second consecutive victory.

Theme of WLSC 99 was "Just Have Fun" as a response to controversy surrounding the previous edition.