Conrad Helfrich
| Conrad Emil Lambert Helfrich | |
|---|---|
| Helfrich in 1946 | |
| Nickname(s) | Ship a day Helfrich | 
| Born | 11 October 1886 Semarang, Dutch East Indies | 
| Died | 20 September 1962 (aged 75) The Hague, Netherlands | 
| Allegiance | Netherlands | 
| Service | Royal Netherlands Navy | 
| Years of service | 1903–1948 | 
| Rank | Lieutenant admiral | 
| Commands | ABDAFLOAT | 
| Battles / wars | |
| Awards | Knight Grand Cross of the Order of the Netherlands Lion Commander of the Order of Orange-Nassau Knight Commander of the Order of the Bath (United Kingdom) Silver Cross of the Virtuti Militari (Poland) | 
| Signature | |
Lieutenant-Admiral Conrad Emil Lambert Helfrich (11 October 1886 – 20 September 1962) was Royal Netherlands Navy officer who served in World War II.