马格努斯·萨缪尔森（Magnus Samuelsson，1969年12月21日-），瑞典演员，前大力士，1998年摩洛哥世界最强壮男子大赛冠军。他是前瑞典摔跤冠军的儿子，也曾跻身世界上最好的摔跤手之列，在成为职业大力士之前曾是欧洲摔跤冠军。萨缪尔森保持着 10 次进入世界最强壮男子决赛的记录，这是他在 1995 年至 2007 年的 13 年时间里实现的壮举。他还曾五次登上WSM的领奖台。马格努斯·萨缪尔森（Magnus Samuelsson）被邀请在电影《角斗士》中扮演一个角色，但拒绝了。他拒绝的原因之一是他相信这部电影会是一部B级电影。打电话给他提供这个角色的经纪人告诉他，他会“用剑打架”，还点名了演员阵容中的几位演员，马格努斯·萨缪尔森不认识。

2009年，萨缪尔森在决赛中击败了词曲作者莱拉·巴格（Laila Bagge），赢得了电视连续剧《与星共舞》的瑞典版。

萨缪尔森在 2011 年瑞典犯罪惊悚剧集《阿恩·达尔》中饰演侦探 Gunnar Nyberg。它还在德国和英国播出。该系列现已在 Amazon Prime 上推出。

Magnus Samuelsson (born December 21, 1969), is a Swedish actor, former strongman and winner of the 1998 World's Strongest Man contest in Morocco. The son of a former Swedish arm wrestling champion, he has also been ranked among the best arm wrestlers in the world and was a European Arm Wrestling champion before becoming a professional strongman. Samuelsson holds the record for reaching the World's Strongest Man finals 10 times, a feat which he achieved over a 13-year span from 1995–2007. He has also achieved a podium place in WSM on five separate occasions. Magnus Samuelsson was offered a role in the film Gladiator but declined. One of the reasons he declined was that he believed the film was going to be a B movie. The agent who had phoned him to offer the role had told him that he would "fight with swords and so", and also named a couple of actors in the cast, which Magnus Samuelsson did not recognize.

In 2009 Samuelsson won the Swedish version of the television series Dancing with the Stars, beating songwriter Laila Bagge in the final.

Samuelsson plays Gunnar Nyberg, a detective in the 2011 Swedish crime thriller series Arne Dahl. It has also been aired in Germany and UK. The series is now available on Amazon Prime.