The Sweden men's national under-18 ice hockey team or Småkronorna (Small Crowns in Swedish) is the men's national under-18 ice hockey team of Sweden.

The team is controlled by the Swedish Ice Hockey Association, a member of the International Ice Hockey Federation.

The team represents Sweden at the IIHF World U18 Championships and the Hlinka Gretzky Cup.

Sweden won its first gold medal in 2019.