John Court

John Court may refer to:
 * John Court (politician) (c. 1544–1599), English Member of Parliament
 * John Court (philanthropist) (1846–1933), British-born New Zealand businessman and philanthropist
 * John Court (endocrinologist) (1929–2021), Australian endocrinologist and inventor of the Court Needle
 * John Court (canoeist) (born 1943), British canoeist
 * John Court (filmmaker), producer of Dont Look Back
 * John Court (musician), songwriter on A Certain Smile, a Certain Sadness