2019–20 SWHL A season

The 2019–20 Swiss League season was the 34th season of the Swiss Women's League A. Shortly before the third playoff final match between the ZSC Lions Women and the Neuchâtel Hockey Academy, the season was cancelled on March 12, 2020 due to the COVID-19 pandemic.

Regular season
The regular season started on 14 September 2019 and ended on 16 February 2020. The SWHL A game mode provides a preliminary round (phase 1) with 10 matches per team and a Masterround with 10 additional matches per team. The top 4 teams qualify for the playoffs and the bottom two compete for a play-off against relegation. The loser must face the SWHLB champion.

Scoring leaders
The following shows the top ten players who led the league in points, at the conclusion of the regular season. If two or more skaters are tied (i.e. same number of points, goals and played games), all of the tied skaters are shown.

Leading goaltenders
The following shows the top five goaltenders who led the league in goals against average, provided that they have played at least 40% of their team's minutes, at the conclusion of the regular season.

Play-outs
EV Bomo Thun saves its place in SWHL A by winning the Play-outs.

Promotion/Relegation
The planned series between SC Weinfelden Ladies and SC Langenthal Ladies is cancelled due to the COVID-19 pandemic.