John Tatham

John Tatham (fl. 1632–1664) was an English dramatist of the mid-seventeenth century.

Little is known of him. He was a Cavalier who hated the Puritans — and the Scots; he invented a dialect which he claimed was their vernacular tongue. Fancy's Theatre, a collected of his poems, was published in 1640.

He produced eight pageants for the Lord Mayor's show in the years 1657–64 (seven of them titled London's Triumph), and several dramas. He wrote London's Glory, an entertainment to celebrate the return of King Charles II to London at the Restoration; it was presented on 5 July 1660.

Among his known plays are:

In 1682, Aphra Behn adapted The Rump into her The Roundheads.