John Nott-Bower
 Sir John Reginald Hornby Nott-Bower KCVO KPM OStJ (March 1892 – 3 October 1972) was Commissioner of Police of the Metropolis the head of the London Metropolitan Police from 1953 to 1958. He was the first career police officer to hold this post.Nott-Bower was the son of William Nott-Bower then Chief Constable of Liverpool and later Commissioner of the City of London Police and the grandson of Major General Sir William Nott GCB.