Alexia Macbeth is a Franco-British professional opera singer based in Paris.

She holds a BA in classical singing from the Royal Guildhall School of Music and Drama, and an acting diploma from the Royal Central School of Speech and Drama, London. She also trained in voice anatomy for the singing and speaking voice with Sophie Hervé in Paris.

As a performer, her repertoire ranges from opera to musicals and operettas. She has been a member of Opera Fuoco's young artist programme  since 2017 and has performed in major theaters such as the Paris Philharmonic, Magdeburg Theatre, Reims Opera House and Massy Opera House. Her operatic roles include Cherubino (Nozze di Figaro), Dorabella (Cosi fan tutte), Sesto (Giuglio Cesare), Serse (Serse), Gianetta (Elisire d'amore), Smeaton (Anna Bolena), and Écureuil, Bergère and Tasse Chinoise (L'Enfant et les sortilèges).

As a voice practitioner who teaches both spoken voice and singing, she has taught singing at the Paris Philharmonic and has worked with women at SelfCollective on empowerment through voice.

She teaches practical voice, vocal and overall anatomy, breathing and its role in performance, voice in text and song.