Sue Ryder is a British palliative and bereavement support charity based in the United Kingdom. Formed as The Sue Ryder Foundation in 1953 by World War II Special Operations Executive volunteer Sue Ryder, the organisation provides care and support for people living with terminal illnesses and neurological conditions, as well as individuals who are coping with a bereavement. The charity was renamed Sue Ryder Care in 1996, before adopting its current name in 2011.

Margaret Susan Cheshire, Baroness Ryder of Warsaw, Baroness Cheshire,, commonly known as Sue Ryder, was a British volunteer with Special Operations Executive in the Second World War, and a member of the First Aid Nursing Yeomanry, who afterwards established charitable organisations, notably the Sue Ryder Foundation.