Kári Jónsson (born August 27, 1997) is an Icelandic basketball player who plays for Valur in the Úrvalsdeild karla. He was named to the Úrvalsdeild Domestic All-First team in 2016 when he helped Haukar to the Úrvalsdeild finals where they lost to KR. In 2022, he won his first Icelandic championship and was named the Úrvalsdeild Playoffs MVP.