Template:Meetup/May 2016
| Wiki Loves Earth 2016 | May 1–31, 2016 |
| MENA Artists Month | May 1–31, 2016 |
| WiR Celebrating MENA Women Artists | May 1–31, 2016 |
| Art+Feminism @ AGO Toronto | May 4, 2016 |
| Edinburgh 10 | May 5, 2016 |
| Nature in New Mexico @ UNM | May 5, 2016 |
| Day of Service @ Houston Yale Black Alumni | May 7, 2016 |
| London 105 | May 8, 2016 |
| Cyprus edit-a-thon | May 12, 2016 |
| Early Modern editathon | May 13, 2016 |
| UK EU edit-a-thon | May 14, 2016 |
| Refugees editathon | May 14, 2016 |
| Frederick County History 2 | May 14, 2016 |
| Hyderabad 9 | May 15, 2016 |
| Oxford 39 | May 15, 2016 |
| Labor history editathon | May 15, 2016 |
| Black Lunch Table @ Banff, Alberta | May 16, 2016 |
| London 106 | May 17, 2016 |
| Pune 23 | May 21, 2016 |
| Perth 27 | May 22, 2016 |
| Johor 1 | May 22, 2016 |
| AfroCROWD Train Trainers @ BPL | May 22, 2016 |
| Community Learning Night @ EMWCon 2016 | May 25, 2016 |
| Microbiome Science Edit-a-thon | May 27, 2016 |
| Wellington edit-a-thon | May 29, 2016 |
| Christchurch edit-a-thon | May 29, 2016 |
| Seattle Memorial Day hike then meetup | May 30, 2016 |
| Year of Science @ Simons | May 31, 2016 |