Robert Edward Series "Bertie" Baigent (born 26 March 1995) is a British conductor, composer, and organist.

Baigent read music at Jesus College, Cambridge, where he was an organ scholar (2013) and where his teachers included Benjamin Walton.

[11][12] His work Joie de Vivre was commissioned for and played at the unveiling of a plaque to mark the first performance of Beethoven's Ninth Symphony in the City of Westminster.

In 2015, a recording of his organ work Bright spark, shot from a brighter place was released by the German CD label JUBAL.

[17][18] His opera Paradise Lost, based on Milton’s eponymous epic poem, premiered in London in August 2022.