Otho Stuart (9 August 1863 – 1 May 1930) was a British actor of the late 19th and early 20th centuries who specialised in performing in the plays of Shakespeare. Stuart played the range of Shakespearean leading men, both with the Company of F. R. Benson and with his own Company during his management of the Adelphi Theatre in London. Of independent means, he used his own money to help finance Benson's productions and his own. The theatre critic J. C. Trewin described him as 'one of the handsomest Oberons of all time.'