Serhii Ivanovych Slabenko (; 28 August 1965 â 4 August 2023) was a Ukrainian engineer, soldier and politician.
A member of People's Union "Our Ukraine", he served in the Verkhovna Rada from 2002 to 2006.
Slabenko died during the Russian invasion of Ukraine in Zaporizhzhia Oblast on 4 August 2023, at the age of 57.