Thomas Heywood (/ˈheɪwʊd/; early 1570s – 16 August 1641) was a prominent English playwright, actor, and author. His main contributions were to late Elizabethan and early Jacobean theatre. He is best known for his masterpiece A Woman Killed with Kindness, a domestic tragedy, which was first performed in 1603 at the Rose Theatre by the Worcester's Men company. He was a prolific writer, claiming to have had "an entire hand or at least a maine finger in two hundred and twenty plays", although only a fraction of his work has survived.
Few details of Heywood's life have been documented with certainty. Most references indicate that the county of his birth was most likely Lincolnshire, while the year has been variously given as 1570, 1573, 1574 and 1575. It has been speculated that his father was a country parson and that he was related to the half-century-earlier dramatist John Heywood, whose death year is, again, uncertain, but indicated as having occurred not earlier than 1575 and not later than 1589.
Heywood is said to have been educated at the University of Cambridge, though his college is a matter of dispute. The persistent tradition that he was a Fellow of Peterhouse was discussed and dismissed by a Master of that college. Alternatively, there is evidence that Heywood was a member of Emmanuel. Subsequently, however, he moved to London, where the first mention of his dramatic career is a note in the diary of theatre entrepreneur Philip Henslowe recording that he was paid for a play that was performed by the Admiral's Men, an acting company, in October 1596. By 1598, he was regularly engaged as a player in the company; since no wages are mentioned, he was presumably a sharer in the company, as was normal for important company members. He was later a member of other companies, including Lord Southampton's, Lord Strange's Men and Worcester's Men (who subsequently became known as Queen Anne's Men). During this time, Heywood was extremely prolific; in his preface to The English Traveller (1633) he describes himself as having had "an entire hand or at least a maine finger in two hundred and twenty plays". However, only twenty three plays and eight masques have survived that are accepted by historians as wholly or partially authored by him.