The Lucille Lortel Award for Outstanding Featured Actress in a Play was an award presented annually at the Lucille Lortel Awards to honor an actress for excellence in a featured role in an Off-Broadway production since 2001. The categories were split into Outstanding Featured Actor in a Play and Outstanding Featured Actor in a Musical in 2014. The acting categories were made gender-neutral in 2021.
No performer won the award more than twice; however, Liza Colón-Zayas received the most nominations, with three. Several musical performers won or were nominated in this category before it was split into musical/play in 2014. Winners include Anika Noni Rose in 2004 for Caroline, Or Change and Mare Winningham in 2008 for 10 Million Miles. Musical nominees in the category include: