Stef Smith is a playwright whose work includes: Enough (Traverse Theatre, Edinburgh, 2019); Nora: A Doll's House (Citizens Theatre, Glasgow, 2019; revived at Young Vic, London, 2020); Girl in the Machine (Traverse Theatre, Edinburgh, 2017); Human Animals (Royal Court Theatre, London, 2016); Swallow (Traverse Theatre, 2015); Remote (NT Connections 2015); And The Beat Goes On (Random Accomplice/Horsecross); Cured (The Arches, Glasgow); Woman of the Year (Òran Mór); Grey Matter (Lemon Tree, Aberdeen); Falling/Flying (Tron, Glasgow); Roadkill (Edinburgh Festival Fringe, 2010 & 2011).

Awards include: Olivier Award for Outstanding Achievement in an Affiliate Theatre, Critics Award for Theatre in Scotland for Best New Production, Amnesty International Expression of Freedom Award, Herald Angel Award, Total Theatre Award for Innovation, The Scotsman Fringe First Award (Roadkill); Scottish Arts Club Theatre Award for Drama, The Scotsman Fringe First Award (Swallow).

She has been awarded the New Playwright Award by Playwrights Studio, Scotland. Stef was a member of the Royal Court National Writers Group in 2013. She is an Associate Artist at the Traverse Theatre.