The 2017 World Junior Ice Hockey Championship Division I was a pair of international under-20 ice hockey tournaments organized by the International Ice Hockey Federation. In each of the two groups, six teams played a round-robin tournament; the first-placed team was promoted to a higher level, while the last-placed team was relegated to a lower level. Divisions I A and I B represent the second and third tier of the World Junior Ice Hockey Championships. To be eligible as a "junior" a player couldn't be born earlier than 1997.
Source: IIHF Rules for classification: 1) points; 2) head-to-head points; 3) head-to-head goal difference; 4) head-to-head number of goals scored; 5) result against closest best-ranked team outside tied teams; 6) result against second-best-ranked team outside tied teams; 7) seeding before tournament. (H) Host Notes:
^ abcIn head-to-head games, France had 6 Pts, Kazakhstan had 3 Pts, and Austria 0 Pts.
Source: IIHF Rules for classification: 1) points; 2) head-to-head points; 3) head-to-head goal difference; 4) head-to-head number of goals scored; 5) result against closest best-ranked team outside tied teams; 6) result against second-best ranked team outside tied teams; 7) seeding before tournament. (H) Host