| 2019 LCS season | |
|---|---|
| League | LCS |
| Sport | League of Legends |
| Duration |
|
| Number of teams | 10 |
| TV partner(s) | Caffeine, Twitch, YouTube, ESPN+ |
| Spring | |
| Champions | Team Liquid |
| Runners-up | Team SoloMid |
| Top seed | Team Liquid |
| Season MVP | Jo "CoreJJ" Yong-in |
| Summer | |
| Champions | Team Liquid |
| Runners-up | Cloud9 |
| Top seed | Team Liquid |
| Season MVP | Dennis "Svenskeren" Johnsen |
| Regional finals | |
| Winner | Clutch Gaming |
The 2019 LCS season was the seventh season of the League of Legends Championship Series (LCS), a professional esports league for the video game League of Legends. The season was divided into two splits: Spring and Summer. The Spring Split began on January 26 and culminated with the playoff finals on April 13, 2019. The Summer Split began on June 1 and culminated with the Spring Split finals on August 25, 2019.
Team Liquid won the spring split playoffs, qualifying them for the 2019 Mid-Season Invitational. Team Liquid also won the summer split playoffs, directly qualifying them for the 2019 World Championship. Cloud9 and Clutch Gaming also qualified for the 2019 World Championship via Championship Points and winning the Regional Finals, respectively.