Barnaby Robson is a British professional musician who works as a performer, composer, arranger, and producer.

Barnaby was principal clarinet of the Philharmonia Orchestra from 2000-2013 and currently holds the same position with the English National Opera Orchestra. In the recording studio, his soundtrack credits include The Theory of Everything, Knives Out, Elizabeth, Wild Isles, and Wicked Little Letters. He has recorded albums for Sony, ASV, Hyperion, BBC, Decca, and Orchid Classics.

Barnaby has composed music for TV, film, radio and the concert hall. He has written production music for KPM, West One, The Scoring House and Extreme Music, with original score commissions from Mammoth Screen, Hat Trick and Universal.

Barnaby has written articles for music industry publications and contributed to music podcasts. He is Professor of Clarinet at the Royal College of Music and is completing an MSc in Performance Science.