Tophet is an unincorporated place and railway point in geographic Mountbatten Township[1] in the Unorganized North Part of Sudbury District in Northeastern Ontario, Canada.

[2] It is on Tophet Creek in the James Bay drainage basin.

Tophet is on the Canadian Pacific Railway transcontinental main line,[3] between the community of Nemegos to the west and the railway point of Kinogama to the east.

It is passed but not served by the Via Rail Sudbury – White River train.

This Northern Ontario geographical article is a stub.