HMS Queen Elizabeth could refer to one of three ships named in honour of Elizabeth I of England:
- was the lead ship of the s, launched in 1913 and scrapped in 1948
- HMS Queen Elizabeth was to have been the first of the 1960s planned CVA-01-class aircraft carriers, but the class was never constructed
- is the first ship of the s, launched in 2014, on sea trials as of June 2017 and commissioned in December 2017
Battle honours
- Dardanelles 1915
- Crete 1941
- Sabang 1944
- Burma 1944–45
- East Indies 1945