| Birth Date: | 22 January 1909 |
| Birth Place: | Copenhagen, Denmark |
| Death Place: | Gothenburg, Sweden |
Brita Hazelius (later Johansson; January 22, 1909 – March 5, 1975) was a Swedish breaststroke swimmer who competed in the 1928 Summer Olympics.
She was born in Denmark and died in Gothenburg.
In 1928 she finished sixth in the 200 metre breaststroke event.