20 Dartmouth Hill

{{Infobox building

| name = 20 Dartmouth Hill

| image = 20 Dartmouth Hill, London 05.JPG

| location = Blackheath, London

}}

{{Use dmy dates|date=August 2019}}

File:20 Dartmouth Hill, London 01.JPG

File:20 Dartmouth Hill, London 03.JPG

20 Dartmouth Hill is a Grade II listed building at 20 Dartmouth Hill, Blackheath, London, SE10.{{NHLE |num= 1192078|desc= 20 and 22 Dartmouth Hill|access-date= 4 September 2014|mode=cs2}}

The house dates from the late 18th century. It was lived in by the meteorologist and aeronaut James Glaisher FRS (1809-1903).