Alien Day 2021

Alien Day is a fan celebration of the Alien film series, with 4/26 referring to the fictional moon LV-426.

Frequently asked questions

When is Alien Day 2021?

Alien Day 2021 is on Monday, 26 April 2021.

What day of the week is Alien Day 2021?

It falls on Monday.

How is Alien Day calculated?

This event is observed every year on 26 April.