Sir William Bowes of Streatlam, (died 1611), was an English ambassador to Scotland, Deputy Warden of the West March, Treasurer of Berwick-upon-Tweed, and Member of Parliament for Westmorland.
William was the eldest son of George Bowes of Streatlam and Dorothy Mallory and succeeded to his father's encumbered estates in 1580. He was elected Member of Parliament for Westmorland in 1593[1]