Alfred's Hall is a ruined folly in Cirencester Park, Gloucestershire, England.

The Grade II* listed building dates from 1721 and is "probably the first Gothick sham ruin to be built in England".

[1] This included the installation of sculpture, battlements, windows and doors from the manor house at Sapperton.

[4] Its condition is described as "very bad", with an immediate risk of further rapid deterioration or loss of fabric".

[5] In 2019 a plan was drawn up for repair and stabilisation, however there was no evidence of work having started in 2021.