| The Diorama, Regent's Park | |
|---|---|
 | |
| General information | |
| Type | Theatre |
| Architectural style | Regency |
| Location | United Kingdom |
| Address | 18 Park Square East, NW1 4LH |
| Town or city | London |
| Opened | 29 September 1823 |
| Closed | 1852 |
| Client | James Arrowsmith |
| Design and construction | |
| Architect(s) | Augustus Charles Pugin |
| Main contractor | Jacob Smith |
The Diorama, Regent's Park, London, was a specialised theatre built in 1823 to show large, dramatized tableaux paintings as entertainment.
