Caleb Willoughby Shaffner (February 1, 1846 – December 28, 1904) was a travelling salesman and political figure in Nova Scotia, Canada. He represented Annapolis County in the Nova Scotia House of Assembly from 1878 to 1882 as a Conservative member.

He was born in Nicteaux, Annapolis County, Nova Scotia, of German descent, and was educated at Acadia College. In 1871, he married Annie Wood. He was a lieutenant-colonel in the local militia. Shaffner lived in Wilmot, Nova Scotia. He died in Truro at the age of 87.

References

A Directory of the Members of the Legislative Assembly of Nova Scotia, 1758-1958, Public Archives of Nova Scotia (1958)