Alonso de Olmedo y Ormeño (c. 1626–1682) was a Spanish actor, playwright and writer.
He acted mostly in Madrid and formed one of the best theater companies of his time.
He married the actress María Antonia de León in 1652.
He was then tied to singer Maria de Anaya and had a son with her, Gaspar.
He died in 1682 and had a proper burial with canons at the town hall.