Blank slate is the epistemological thesis that individual human beings are born with no built-in mental content.

Blank slate may also refer to:

"Blank Slate" (The Outer Limits), a 1999 television episode The Blank Slate by Steven Pinker, a 2002 psychology book Blank Slate (manga), a 2005 manga written and illustrated by Aya Kanno Blank Slate, a 2008 thriller television film directed by John Harrison Blank Slate Books, a UK-based publisher of comics and graphic novels Blank Slate, a 2024 game show airing on Game Show Network

See also Tabula Rasa (disambiguation) Blank pad rule, legal doctrine and metaphor