Martin Nathell (born 18 January 1995) is a Swedish canoeist.

He represented Sweden at the 2024 Summer Olympics.

Nathell competed at the 2021 ICF Canoe Sprint World Championships and won a gold medal in the K-2 1000 metres event.

[2][1] He competed at the 2023 ICF Canoe Sprint World Championships in the K-1 1000 metres event and finished in eighth place.

[3][4] He competed at the 2024 ICF Canoe Sprint World Championships and won a silver medal in the K-2 1000 metres event with Joakim Lindberg.