Runar Alexandersson (an haife shi 28 Maris 1977) ɗan wasan motsa jiki ne na Icelandic, wanda ke wakiltar al'ummarsa a gasa ta duniya. Ya halarci wasannin Olympics na 1996, 2000 da 2004. Ya kuma yi gasa a gasar zakarun duniya, gami da Gasar Gymnastics ta Duniya ta 2002
a birnin Debrecen, na ƙasar Hungary.