Henry Choo is an Australian operatic lyric tenor who has performed in all three of Donizetti's "Tudor Operas" (Anna Bolena, Maria Stuarda, Roberto Devereux).

Choo achieved an associate diploma in singing under the tutelage of Noel Ancell of the Australian Boys Choir, and furthered his operatic studies at the Melba Conservatorium and the Australian National Academy of Music, as well as with late French repertoire specialist Susan Falk.

His debut in a major role for Opera Australia was in 2010 as the Italian Singer in Richard Strauss's Der Rosenkavalier.

[6] On the concert stage, he sang the tenor role in the world premiere of Christopher Bowen's An Australian War Requiem in 2014 at the Sydney Town Hall which was released on CD and DVD.

[12] In 2018, Choo released his debut solo album, a collection of lyric arias and songs entitled Bright Poet, recorded with Orchestra Wellington conducted by Marc Taddei.