2019–20 Cornell Big Red women's ice hockey season

The Cornell Big Red represented Cornell University in ECAC women's ice hockey during the 2019–20 NCAA Division I women's ice hockey season. Hosting the 2020 ECAC tournament championship game, the Big Red lost to the visiting Princeton Tigers by a 3-2 mark in overtime. Qualifying for the 2020 NCAA National Collegiate Women's Ice Hockey Tournament, the Big Red were scheduled to face off against the Mercyhurst Lakers in the opening round, but the event was cancelled due to the COVID-19 pandemic.

Schedule
Source:

!colspan=12 style=" "| Regular Season

!colspan=12 style=" "| Postseason

Awards and honors

 * Jaime Bourbonnais, 2019-20 CCM Hockey Women's Division I All-American: First Team
 * Lindsay Browning, 2019-20 CCM Hockey Women's Division I All-American: Second Team
 * Lindsay Browning, 2019-20 Ivy League Player of the Year
 * Izzy Daniel, 2019-20 Ivy League Rookie of the Year
 * Doug Derraugh, 2020 CCM/AHCA Women's National Collegiate Coach of the Year

All-Ivy honorees

 * First Team All-Ivy
 * Kristin O'Neill, Cornell
 * Micah Zandee-Hart, Cornell
 * Jaime Bourbonnais, Cornell
 * Lindsay Browning, Cornell
 * Second Team All-Ivy
 * Maddie Mills