Elwro
| Industry | Computer industry | 
|---|---|
| Founded | 6 February 1959 in Wrocław, Poland | 
| Defunct | 1989 | 
| Fate | Purchased by Siemens | 
| Successor | Telect | 
| Headquarters | , | 
| Products | Odra mainframe systems, Elwro 800 Junior microcomputer | 
| Number of employees | up to 6000 | 
Elwro was a Polish company that manufactured mainframe and microcomputers from 1959 until 1989. Its plant was in Wrocław. Computer models included Odra mainframe systems, and the Elwro 800 Junior microcomputer for education.