Sonnet 30 is one of the 154 sonnets written by the English poet and playwright William Shakespeare. It was published in the Quarto in 1609. It is also part of the Fair Youth portion of the Shakespeare Sonnet collection where he writes about his affection for an unknown young man. While it is not known exactly when Sonnet 30 was written, most scholars agree that it was written between 1595 and 1600. It is written in Shakespearean form, comprising fourteen lines of iambic pentameter, divided into three quatrains and a couplet.