The 2019 IIHF Women's World Championship Division I consisted of two international ice hockey tournaments organized by the International Ice Hockey Federation. Division I A and Division I B represent the second and third tier of the IIHF Women's World Championship.
Hungary and Denmark earned promotion to the Top Division in Division I Group A, while the Netherlands gained promotion after their Division I Group B victory. Italy and Latvia got relegated by finishing last in their respective group.
The Division I Group A tournament was played in Budapest, Hungary, from 7 to 13 April 2019.
4 referees and 7 linesmen were selected for the tournament.
<section begin=I A/><section end=I A/>
All times are local (Central European Summer Time â UTC+2).
<small>Source: IIHF.com</small>
List shows the top skaters sorted by points, then goals.
<small>GP = Games played; G = Goals; A = Assists; Pts = Points; +/â = Plus/minus; PIM = Penalties in minutes; POS = Position<br> Source: IIHF.com</small>
Only the top five goaltenders, based on save percentage, who have played at least 40% of their team's minutes, are included in this list.
<small>TOI = Time on ice (minutes:seconds); SA = Shots against; GA = Goals against; GAA = Goals against average; Sv% = Save percentage; SO = Shutouts<br> Source: IIHF.com</small>
The Division I Group B tournament was played in Beijing, China, from 6 to 12 April 2019.
4 referees and 7 linesmen were selected for the tournament.
<section begin=I B/><section end=I B/>
All times are local (China Standard Time â UTC+8).
<small>Source: IIHF.com</small>
<small>Source: IIHF.com</small>
List shows the top skaters sorted by points, then goals.
<small>GP = Games played; G = Goals; A = Assists; Pts = Points; +/â = Plus/minus; PIM = Penalties in minutes; POS = Position<br> Source: IIHF.com</small>
Only the top five goaltenders, based on save percentage, who have played at least 40% of their team's minutes, are included in this list.
<small>TOI = Time on ice (minutes:seconds); SA = Shots against; GA = Goals against; GAA = Goals against average; Sv% = Save percentage; SO = Shutouts<br> Source: IIHF.com</small>