Itsaso Arana Baztan (born 20 August 1985) is a Spanish actress and writer.

Born on 20 August 1985 in Tafalla,[1] Navarre, she earned a degree in Interpretación textual from the Madrid's RESAD.

[2] She founded the theatre company 'La tristura' alongside another two RESAD alumni.

[3] She has since featured in films such as The Cliff or Seventeen and series such as 14 de abril.

[4] In 2022, she wrapped shooting of her debut feature as a director, The Girls Are Alright, in which she also plays an acting part.