- a circuit made by an itinerant judge (justice in eyre ) in medieval England.
- a county court held by a justice in eyre.
- a shallow salt lake in S South Australia. 3,430 sq. mi. (8,885 sq. km).
- any of the circuit courts held in each shire from 1176 until the late 13th century
- the justices travelling on circuit and presiding over such courts
- a shallow salt lake or salt flat in NE central South Australia, about 11 m (35 ft) below sea level, divided into two areas (North and South); it usually contains little or no water. Maximum area: 9600 sq km (3700 sq miles)
- Edward John. 1815–1901, British explorer and colonial administrator. He was governor of Jamaica (1864–66) until his authorization of 400 executions to suppress an uprising led to his recall
- Sir Richard. born 1943, British theatre director: director of the Royal National Theatre (1988–97)