The Maine Discrimination Prohibition Referendum, also known as Proposed Constitutional Amendment No. 2, was on the November 5, 1963 ballot in Maine as a legislatively-referred constitutional amendment, where it was approved. The measure prohibited discrimination against any person.
| Maine Proposed Constitutional Amendment No. 2 (1963)|
| Yes|| 49,966|| 72.14%|
Election results via: Maine State Law and Legislative Reference Library, Proposed Constitutional Amendments 1820-
Text of measure
The language appeared on the ballot as:
PROPOSED CONSTITUTIONAL AMENDMENT NO. 2
"Shall the Constitution be amended as proposed by a resolution of the Legislature Forbidding Discrimination Against Any Person?"