Hampshire 3
Hampshire 3 is an English level 12 Rugby Union league for teams based in Hampshire and the Isle of Wight.
Hampshire 2, Hampshire 3 and Hampshire 4 are also known as Hampshire Merit Tables.
Promoted teams move up to Hampshire 2 and relegated teams drop to Hampshire 4.
Teams for 2021-22
The teams competing in 2021-22 achieved their places in the league based on performances in 2019-20, the 'previous season' column in the table below refers to that season not 2020-21.A combined Millbrook / Stoneham side were Hampshire 3 champions in 2019-20, they were replaced by Millbrook 2XV for the current season. Trojans II replaced Trojans III.
| Team | Ground | City/Area | Previous season |
| Alresford II | Alresford Recreation Centre | New Alresford, Hampshire | Hampshire 3 |
| Andover III | Foxcotte Lane | Andover, Hampshire | Hampshire 3 |
| Basingstoke II | Down Grange | Basingstoke, Hampshire | Hampshire 2 |
| Hook & Odiham | Rotherwick Playing Fields | Hook, Hampshire | Hampshire 2 |
| Isle Of Wight 2nd XV | Footways | Wootton, Isle of Wight | Hampshire 2 |
| Locksheath Pumas II | Brookfield Community School | Locks Heath, Fareham, Hampshire | Hampshire 3 |
| Lymington Mariners | Woodside Park | Lymington, Hampshire | Hampshire 3 |
| Millbrook RFC 2nd XV | 5 Acres | Southampton, Hampshire | |
| Overton II | The Old Cricket Ground | Laverstoke, Hampshire | Hampshire 2 |
| Tottonians Vets XV | Water Lane | Totton, Hampshire | Hampshire 3 |
| Trojans II | Stoneham Lane | Eastleigh, Hampshire | |
| Winchester Knights | North Walls Park | Winchester, Hampshire | Hampshire 3 |