| prevseason = 2018 | nextseason = 2020

The 2019 USL Championship playoffs was the postseason tournament following the 2019 USL Championship regular season. Including USL Pro history, it was the ninth postseason tournament. The tournament began on October 23, and ended with the USL Championship Final on November 17.

The top 10 teams from each conference qualified for the playoffs. Each conference had a "Play-In round" where the 7 seed hosted the 10 seed and the 8 hosted the 9. The lowest remaining seed then played the 1 seed and the other play-in survivor played the 2 seed to form an 8-team playoff bracket. Each of the 8 team playoff brackets consisted of teams within their respective conference and the matches were hosted by the higher seed. The USL Cup will be the season's only match that involves teams from different conferences; it will be hosted by the conference champion with the better regular-season record.

Phoenix Rising FC clinched the USL Championship regular season title on September 28 and earned the number one seed in the Western Conference.

Conference standings The top 10 teams from each conference advanced to the playoffs.

Eastern Conference

Western Conference

Bracket

Schedule

Conference Play-In Round

Conference Quarterfinals

Conference Semifinals

Conference Finals

USL Championship Final

Championship Game MVP: Konrad Plewa (SLC)

Top goalscorers RankPlayer ClubGoals1 Neco Brett Pittsburgh Riverhounds4 Magnus Rasmussen Louisville City FC3 Jack Blake Real Monarchs SLC3 Erik Holt Real Monarchs SLC5 Maikel Chang Real Monarchs SLC2 Thomas Enevoldsen Sacramento Republic Josué Gómez El Paso Locomotive Tyler Pasher Indy Eleven Luke Spencer Louisville City FC Sebastián Velásquez El Paso Locomotive11 Nazmi Albadawi North Carolina FC1 Keven Alemán Sacramento Republic Christian Chaney Fresno FC Sebastián Contreras El Paso Locomotive FC Alex Cooper Fresno FC Paolo DelPiccolo Louisville City FC Jordan Dover Pittsburgh Riverhounds Junior Flemmings Phoenix Rising FC Dre Fortune North Carolina FC Andrew Fox El Paso Locomotive FC Sebastián Guenzatti Tampa Bay Rowdies Zachary Herivaux Birmingham Legion Corey Hertzog Reno 1868 FC Kotaro Higashi Charleston Battery Femi Hollinger-Janzen Birmingham Legion Antoine Hoppenot Louisville City FC Cameron Iwasa Sacramento Republic Derrick Jones Nashville SC James Kiffe El Paso Locomotive Zeiko Lewis Charleston Battery Douglas Martínez Real Monarchs SLC Sean McFarlane Austin Bold FC Robbie Mertz Pittsburgh Riverhounds Lebogang Moloto Nashville SC Karl Ouimette Indy Eleven Michael Orozco Orange County SC Konrad Plewa Real Monarchs SLC Noah Powder Real Monarchs SLC Daniel Ríos Nashville SC Kalen Ryden Real Monarchs SLC Mour Samb Ottawa Fury FC Devon Sandoval New Mexico United Tate Schmitt Real Monarchs SLC Michael Seaton Orange County SC Ema Twumasi Austin Bold FC Thomas Vancaeyezeele Pittsburgh Riverhounds SC Sam Werner Sacramento Republic JJ Williams Birmingham Legion

Own Goals Kyle Fisher (Birmingham) vs Pittsburgh

References