Steph Del Rosso (she/her) is a playwright, fiction writer, screenwriter, and educator.

She is a 2024 MacDowell fellow, a 2023 Bogliasco Foundation fellow, a Core Writer at the Playwrights' Center, and a New Georges Audrey Resident. Her plays have been produced or developed at Second Stage Theater, The Public, Soho Rep, La Jolla Playhouse, The Kennedy Center, and others. They are published by Concord Theatricals and Dramatists Play Service. Steph is a winner of the Steinberg Playwright Award, the Alliance/Kendeda National Graduate Playwriting Award, and the Mississippi Review Prize in Fiction. She received her MFA from UC-San Diego.