Please use this form to report a missing chapter. The Chapter name goes in the Last Name field. The only required fields are the Chapter name, City, and Country. All other fields are optional and can be filled out as appropriate. Please be aware that all data you enter in this form will be publicly visible and part of your entry on https://bsides.org/chapters/.

Unfortunately, this form offers no data validation, and drop-down fields are not possible. So please pay attention to your spelling, especially when it comes to City, State, and Country names. If you use an alternative spelling, your chapter will not appear when filtered by the most common spelling (as in most common here). For Britain, UK seems most popular, and for the US, the USA seems most popular.

If you just want to report an update, please send an email to [email protected]; filling out this form will likely cause duplication.

This is only for chapters that were already approved but didn’t make it onto this list. If you wish to start a new chapter, please send your request to [email protected].