Category:Mass murder by year
 | Due to the scope of this category, it should only contain subcategories. |
Subcategories
This category has the following 12 subcategories, out of 12 total.
0–9
- Mass murder in 1993 (5 P)
- Mass murder in 1996 (4 P)
- Mass murder in 2012 (3 P)
- Mass murder in 2015 (9 P)
- Mass murder in 2016 (9 P)
- Mass murder in 2017 (14 P)
- Mass murder in 2018 (8 P)
- Mass murder in 2019 (12 P)
- Mass murder in 2020 (8 P)
- Mass murder in 2021 (14 P)
- Mass murder in 2022 (15 P)
- Mass murder in 2023 (3 P)