Henrik Albert Törnqvist (January 7, 1819 – August 25, 1898) was a Swedish architect.

Törnqvist was born in Stockholm and studied at the Royal Institute of Technology and Royal Swedish Academy of Fine Arts.

He won the royal medal and received a traveling grant 1845–1851.

[1] During these years he visited France, Italy, Turkey, Anatolia, Egypt, and Nubia.

[2] In 1853, Törnqvist was selected to become a member of the Royal Swedish Academy of Fine Arts.