List of Famous people with last name Derby

Elizabeth Smith-Stanley, Countess of Derby was an English peeress. As the eligible eldest daughter of the 6th Duke of Hamilton, she married the 12th Earl of Derby in 1774, giving birth to three children. Lady Derby was popular among society and considered a leader of fashion alongside the Duchess of Devonshire.

Alexander John "A. J." Derby is an American football tight end who is currently a free agent. He played college football at Iowa (2010–11), Coffeyville Community College (2012) and Arkansas (2013–14).

Edward George Geoffrey Smith-Stanley, 14th Earl of Derby, was a British statesman, three-time Prime Minister of the United Kingdom and, to date, the longest-serving leader of the Conservative Party. He was known before 1834 as Edward Stanley, and from 1834 to 1851 as Lord Stanley. He was scion of one of Britain's oldest, wealthiest and most powerful families. He is one of only four British prime ministers to have three or more separate periods in office. However, his ministries each lasted less than two years and totalled three years and 280 days. Derby abolished slavery, educated Ireland, and reformed Parliament.

Frederick Arthur Stanley, 16th Earl of Derby, styled as Hon. Frederick Stanley from 1844 to 1886 and as Lord Stanley of Preston between 1886 and 1893, was a Conservative Party politician in the United Kingdom who served as Colonial secretary from 1885 to 1886 and Governor General of Canada from 1888 to 1893. An avid sportsman, he built Stanley House Stables in England and is famous in North America for presenting Canada with the Stanley Cup. Stanley was also one of the original inductees of the Hockey Hall of Fame.

William III de Ferrers, 5th Earl of Derby of Chartley Castle in Staffordshire, was an English nobleman and major landowner, unable through illness to take much part in national affairs. From his two marriages, he left numerous children who married into noble and royal families of England, France, Scotland and Wales.

Charlotte Stanley, Countess of Derby, born Charlotte de La Trémoille, is famous for her robust defence of Lathom House during the English Civil War.

Edward Smith-Stanley, 13th Earl of Derby, KG, of Knowsley Hall in Lancashire, was a politician, peer, landowner, builder, farmer, art collector and naturalist. He was the patron of the writer Edward Lear.

Margaret Stanley, Countess of Derby was the only surviving daughter of Henry Clifford, 2nd Earl of Cumberland and Lady Eleanor Brandon. Her maternal grandparents were Charles Brandon, 1st Duke of Suffolk and Mary Tudor, Queen of France. Mary was the third daughter of King Henry VII of England and Elizabeth of York.

Elizabeth Stanley, Countess of Derby, Lord of Mann, was an English noblewoman and the eldest daughter of the Elizabethan courtier and poet Edward de Vere, 17th Earl of Oxford.

Ethel Carow Roosevelt Derby was the youngest daughter and fourth child of the President of the United States Theodore Roosevelt. Known as The Queen of Oyster Bay and The First Lady of Oyster Bay by its Long Island residents, Ethel was instrumental in preserving both the legacy of her father as well as the family home, "Sagamore Hill" for future generations, especially after the death of her mother, Edith, in 1948.