- Mar 30 - German Doner Kebab - 162,373 breached accounts
- Mar 25 - Troy Hunt's Mailchimp List - 16,627 breached accounts
- Mar 19 - SpyX - 1,977,011 breached accounts
- Mar 19 - Lexipol - 672,546 breached accounts
- Mar 03 - Color Dating - 220,503 breached accounts