Thomas Onslow, 2nd Earl of Onslow

1813 portrait of the 2nd Earl of Onslow

Thomas Onslow, 2nd Earl of Onslow (15 March 1754 – 22 February 1827) was an English nobleman and courtier who succeeded to his title in 1814. Originally the Honourable Tom Onslow, he was styled Viscount Cranley from 1801 to 1814. He died in 1827 at his seat, Clandon Park in Surrey.