| Edward Joseph Thériault | |
| Birthname: | Edward Joseph Thériault |
| Birth Date: | 1901 5, df=yes |
| Birth Place: | Hartford, Connecticut, United States |
| Death Place: | Digby, Nova Scotia, Canada |
| Office: | Senator for Nova Scotia, Nova Scotia division |
| Term Start: | 20 April 1968 |
| Term End: | 20 December 1968 |
| Profession: | lawyer |
| Party: | Liberal |
Edward Joseph Thériault (10 May 1901 - 20 December 1968) was a Liberal party member of the Senate of Canada.
He was born in Hartford, Connecticut, the son of Jean Joseph and Marie Agnes (Belliveau) Thériault.[1] He graduated from Dalhousie Law School in 1927. He was a lawyer by trade.
He was appointed to the Senate for the Nova Scotia division on 20 April 1968 following nomination by Prime Minister Pierre Trudeau. Thériault remained a Senator until his death on 20 December 1968.