Emma Katinka Renée Samuelsson (born 17 October 1988)[2] is a Swedish épée fencer, silver medallist in the 2007 European Championships.

[4][5] In the 2009–10 season she climbed her first World Cup podium with a second place in Barcelona, followed by another silver medal in Luxembourg.

In the 2011–12 season she won the Saint-Maur World Cup after prevailing over China's Sun Yujie.

[6] In 2015, she failed to qualify to the final table of 64 in the Ciutat de Barcelona tournament, but lead Sweden to their first team World Cup victory since the 1970s.

Samuelsson reversed an Italian 12–16 lead and defeated reigning world champion Rossella Fiamingo on the last relay to close on 45–33 for Sweden.