Reino Hallamaa
| Reino Henrik Hallamaa | |
|---|---|
| Born | 12 November 1899 Tampere | 
| Died | 11 August 1979 (aged 79) Churriana, Spain | 
| Allegiance | Finland | 
| Branch | Finnish Army | 
| Rank | Colonel | 
| Unit | Finnish Radio Intelligence | 
| Other work | Owner of construction company | 
Reino Henrik Hallamaa (12 November 1899 – 11 August 1979 in Churriana, Málaga, Spain) was a Finnish Colonel and developer and head of the Finnish Radio Intelligence during World War II.