Bertel Strömmer (11 July 1890, Ikaalinen – 18 April 1962, Tampere) was a Finnish architect.

Strömmer designed both private and public buildings.

Strömmer's most famous works include the Grand Hotel Tammer, the Tampere bus station and the town hall in Kemi.

Bertel Strömmer was the son of a pharmacist Sven Evert Strömmer and his wife Elin Ida Fredrika Fabritius.

In 1914 married Ros-Mari Nordenswan with whom he had eight children.