| E4N | |
|---|---|
 E4N2 | |
| General information | |
| Type | Reconnaissance aircraft |
| Manufacturer | Nakajima Aircraft Company |
| Status | Retired |
| Primary users | Imperial Japanese Navy Japanese Post Office |
| Number built | 153 |
| History | |
| Manufactured | 1931-1933 |
| Introduction date | 1931 |
| First flight | 1930 |
The Nakajima E4N was a Japanese shipboard reconnaissance aircraft of the 1930s. It was a two-seat, single-engine, equal-span biplane seaplane used primarily by the Imperial Japanese Navy.