The following teams have indicated their intention to participate at the 2018 Rugby Barbados World 7s :
MEN’S TEAMS
1. Atlantis (USA)
2. Chicago RFC (USA)
3. French Guyana (South America)
4. Guadeloupe (Caribbean)
5. Olorun Ponty Butchers (Wales)
6. Projecx Waterboys (Scotland)
7. St Lucia (Caribbean)
8. T&T Defence Force (Caribbean)
9. T&T Police (Caribbean)
10. Barbados (Caribbean)
11. Upright Rogues (Canada)
WOMEN’S TEAMS
1. Atlantis (USA)
2. French Guyana (South America)
3. Northeast Academy (USA)
4. Olorun Ponty Butchers (Wales)
5. Rugby Ecosse Feminin (Scotland)
6. Scion Sirens (USA)
7. St Lucia (Caribbean)
8. Swansea Cygnets (Wales)
9. Toronto Saracens 1 (Canada)
10. Toronto Saracens 2 (Canada)
11. T & T Police (Caribbean)
12. Swansea Bevvies (Wales)
13. Guadeloupe (Caribbean)
14. Barbados (Caribbean)