Elizabeth Hamilton may refer to:
- Elizabeth Hamilton, Countess of Orkney (1657âÂÂ1733), mistress to English King William III
- Elizabeth Hamilton, 1st Baroness Hamilton of Hameldon (1733âÂÂ1790)
- Elizabeth Hamilton, Duchess of Hamilton (1757âÂÂ1837)
- Elizabeth Schuyler Hamilton (1757âÂÂ1854), American philanthropist and co-founder of Graham Windham, wife of American politician Alexander Hamilton
- Elizabeth Hamilton (writer), (1756 or 1758âÂÂ1816), Scottish writer
- Elizabeth Hamilton (fencer), (1919âÂÂ2011), Canadian Olympic fencer
- Elizabeth Douglas-Hamilton, Duchess of Hamilton (1916âÂÂ2008)
- Betty Hamilton (1904âÂÂ1994), British Trotskyist
- Elizabeth, Countess de Gramont (Elizabeth Hamilton, 1640âÂÂ1708), British courtier and French lady in waiting
- Elisabeth Hamilton Friermood (1903âÂÂ1992), American writer
- Elizabeth Smith-Stanley, Countess of Derby (née Hamilton, 1753âÂÂ1797)