Harry Cust
| Henry Cust | |
|---|---|
| Harry Cust, photograph by Cyril Flower | |
| Born | Henry John Cockayne Cust 10 October 1861 London, England | 
| Died | 2 March 1917 (aged 55) London, England | 
| Education | Trinity College, Cambridge | 
| Occupation(s) | Politician and editor | 
| Spouse | Emmeline Mary Elizabeth (Nina) Welby-Gregory (1893–1917) | 
| Children | Lady Diana Manners (illegitimate daughter) | 
| Parent(s) | Henry Cockayne-Cust Sara Jane Cookson | 
| Relatives | Adelbert Brownlow-Cust, 3rd Earl Brownlow (2nd cousin) | 
Henry John Cockayne-Cust, JP, DL (10 October 1861 – 2 March 1917) was an English politician and editor who served as a Member of Parliament (MP) for the Unionist Party.