Carl Magnus Dahlström (25 November 1805 – 23 February 1875) was a Finnish merchant, businessman and Commercial Counsellor. After gaining trading experience in Loviisa, Dahlström moved to Turku to work for 's trading house. He started his own trading house two years after and focused on retail in Baltic Sea area. Dahlström's trading house grew substantially after taking over Kingelin's businesses. Dahlström invested on steam shipping and became one of the most significant shipowners of the city.