The Catcliffe Glass Cone is a glass cone in the village of Catcliffe in South Yorkshire, England. It is the oldest surviving structure of its type in Western Europe, and it is a Grade I listed building and Scheduled Ancient Monument. Only three other glass cones survive in the United Kingdom; at Lemington, Wordsley and Alloa.

Catcliffe is a village and civil parish on the north-west bank of the River Rother in South Yorkshire, England. The population of the civil parish at the 2011 census was 2,108. It is in the Metropolitan Borough of Rotherham, approximately 2.5 miles (4 km) south of the town of Rotherham and 4.3 miles (7 km) east of Sheffield City Centre.