2019 (MMXIX) is a common year starting on Tuesday (dominical letter F) of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.
- The video game Alien: Blackout is released.
- Issue #1 of the comic series Aliens: Resistance is released.
- Alien: Isolation - The Digital Series is released online.
- The short film Alien: Containment is released online.
- The short film Alien: Specimen is released online.
- The short film Alien: Night Shift is released online.
- The short film Alien: Ore is released online.
- Editor Terry Rawlings passes away.
- Alien Day 2019.
- The short films Alien: Harvest and Alien: Alone are released online.
- The Alien: Alone soundtrack is released.
- The audio drama Alien III is released.
- The book The Making of Alien is released.
- Issue #1 of the comic series Aliens: Rescue is released.
- The book Alien: The Blueprints is released.
- Issue #1 of the comic series Alien vs. Predator: Thicker Than Blood is released.