| Categories | Winners |
| Best Event | Electric Picnic Music Festival |
| Outstanding Contribution | Lord Henry Mountcharles |
| Best Event Management Company | Verve Marketing |
| Best Professional Conference Organiser | Conference Partners |
| Best Exhibition Organiser | Event Partners & Huggy Bloom Enterprises |
| Best Corporate Entertainer | Electric Céilí Music |
| Best Live Music / Entertainment Event | Electric Picnic Music Festival |
| Best Awards Ceremony | An Post Marketing Awards 2011 |
| Best Exhibition | Taste Of Dublin |
| Best In-House Event Team | Punchestown Racecourse & Event Centre |
| Best Event Sponsorship | Guinness - Area 22 |
| Best Large Event Venue | The Convention Centre, Dublin |
| Best Conference Events Venue | Croke Park Conference Centre |
| Best Corporate Hospitality Company | The Hospitality Partnership |
| Best Event Infrastructure Provider | Hireall |
| Best Event Caterer | Fitzers Catering |
| Best Display Contractor | 53 Degrees Design |
| Best Event Design | Nissan Micra Launch - Exhibit Design Group |
| Best Product Launch | Aviva Stadium |
| Best Use of Technology | Claiming Our Future |
| Best Green Design | Renault Zero Emission Roadshow |
| Best AV Company | Pearl AV |
| Best Lighting Company | High Res Lighting |