FC Molniya Sieverodonetsk (Ukrainian: Молнія Сєвєродонецьк) was a professional football club based in Sievierodonetsk, Luhansk Oblast, Ukraine.

In 2004 the team merged with Avanhard-Inter from Rovenky and after the winter break of the 2003–04 Ukrainian Second League season and competed under this name.

[1] Molniya was granted a license and appeared under the new name in the 2004–05 Ukrainian Second League competition.

[2] At the beginning of next season team did not participate in the Championship and Cup due to insufficient funding and withdrew from the PFL.

(4 August 2005)[3] Currently in Sieverodonetsk there exists a team called Khimik, but it is believed that a separate club with its history and traditions.