English composer, choirmaster, and theatrical producer, who established the original Blackfriars Theatre, home to the outstanding children's companies of the Elizabethan era.

Farrant was a gentleman of the Chapel Royal until 1564, when he was appointed organist and choirmaster to St. George's Chapel, Windsor; this post entailed the annual presentation of a play before the queen, which led to the creation of the Children of Windsor, a boys theatrical company formed from members of the choir. Farrant's skill at directing the Children of Windsor led to his appointment in 1576 as deputy of William Hunnis, director of the Children of the Chapel. From that point until his death in 1580, Farrant directed productions for both companies, sometimes combining the two. Eager to offer performances outside the court, Farrant leased a portion of the defunct Blackfriars priory and converted it into the Blackfriars Theatre in 1576.

In addition to his theatrical successes, Farrant was a respected musician and composer. He served as the queen's organist and wrote music for the plays, as well as anthems and a service.