David M. Prouty is an American attorney currently serving as a member of the National Labor Relations Board since August 2021.

Prouty worked as a researcher and organizer for the American Federation of State, County, and Municipal Employees (AFSCME) from 1980 to 1983.

He litigated many of the union's landmark organizing cases including Fieldcrest Cannon, S. Lichtenberg, Tultex, and Kmart.

He served as Union Co-chair of the American Bar Association’s Committee on Practice and Procedure Under the National Labor Relations Act from 2007 to 2010.

[1] On June 22, 2021, President Joe Biden nominated Prouty to be a member of the National Labor Relations Board.