Jakob Thordsen (born 1999 in Hamburg) is a German sprint canoeist.
He won a gold medal in K-4 1000m at the 2018 ICF Canoe Sprint World Championships[1] and the 2019 ICF Canoe Sprint World Championships, and a bronze medal in the K-1 1000m at the 2023 ICF Canoe Sprint World Championships.
He finished 8th in the K-1 1000m at the 2024 Summer Olympics.
[2] As a career outside sport, he has learnt and works as a mechatronics technician.
[3] Thordsen moved from Hamburg to a sports boarding school in Hannover in 2014.