The 2019 Chicago Fire season was the club's 21st year of existence, as well as their 22nd in Major League Soccer.

Sources: Chicago Fire official roster and Official MLS Roster The following players were drafted and did not sign a contract: The following players were trialing or training with the club but did not sign a contract: Last updated: October 30, 2017Source: Chicago Fire Technical Staff Win Tie Loss Kickoff times are in CST (UTC-06) Kickoff times are in CST (UTC-06) As a member of MLS, the Fire will enter the competition at the fourth round, scheduled to be played on June 12, 2019.

[34] Kickoff times are in CST (UTC-06) The Fire were invited to this inaugural edition of this competition between MLS and Liga MX.

Note: Italics indicates a player who left during the season Man of the Match Awards Nelson Rodriguez announced on January 8, 2019, that the Fire's affiliation with Tulsa had ended, and that they'd affiliate with Indy Eleven in the USL Championship and Lansing Ignite in USL League One for the year.

[75] The following players were loaned to either team above: ArmeniaYura Movsisyan CanadaRaheem Edwards Costa RicaFrancisco Calvo LiechtensteinNicolas Hasler Panama national under-23 football teamCristian Martínez PolandPrzemysław Frankowski SerbiaAleksandar Katai United StatesSenior TeamDjordje Mihailovic U-23 TeamDjordje Mihailovic U-15 TeamGabriel Slonina Note: Italics indicates player left after his first call up