Sergey Tereshchenko (disambiguation)

Sergei or Sergey Tereshchenko or Tereschenko (Russian: Сергей Терещенко) may refer to:

• Sergey Tereshchenko (1951–2023), Kazakhstani politician
• Sergei Tereshchenko (born 1984), Russian footballer
• Sergei Tereschenko (born 1991), Russian ice hockey defenceman