Aleksander Pallas (10 September 1887 – 7 January 1939) was an Estonian lawyer and politician who was the acting deputy mayor of Tallinn from 13 November to 25 November 1917.
He graduated from the Faculty of Law at Moscow State University.
A lawyer in Tallinn, he worked alongside Otto Strandman as a city councilor.
Despite being temporary, the brief mayoralty set the stage for the building up of Tallinn as the capital of Estonia.
He died on 7 January 1939 and was buried at Alexander Nevsky cemetery.