Lakeside Park may refer to:

;In Australia

  • Lakeside Park, formerly Lakeside International Raceway, an Australian motor racing facility

;In Canada

  • Lakeside Park, in St Catharines, Ontario, Canada

;In England

  • Lakeside Park, Guildford, a Local Nature Reserve in England

;In Slovakia

  • Lakeside Park (Bratislava), an office complex in the capital of Slovakia

;In United States

  • Lakeside Park, Indiana, an unincorporated community in the United States
  • Lakeside Park (Canton), a sports venue that hosted games of the Canton Bulldogs football team in the 1920s
  • Lakeside Park, Kosciusko County, Indiana, an unincorporated community in the United States
  • Lakeside Park, Kentucky, a small city in the United States
  • Lakeside Park, New Jersey, an unincorporated community in the United States
  • Lakeside Park, a city park on Lake Merritt in Oakland, California

;Other uses

  • "Lakeside Park" (song) by Rush about Lakeside Park in St Catharines, Ontario, Canada