Moa Elin Marianne Hjelmer (born 19 June 1990) is a Swedish athlete who competes in the 200 metres and 400 metres.

She won a silver medal in the Junior European Championships in 2011 in Ostrava.

[1] On 29 June 2012 she won a gold medal at the 2012 European Athletics Championships in Helsinki when she won the 400 metres final on a new Swedish record time of 51.13 seconds.

[2] On 13 December 2013, Hjelmer revealed that she was pregnant and would not compete during 2014.

This biographical article relating to Swedish sport is a stub.