Counties 5 Hampshire formerly known as Hampshire 3 is an English level 11 Rugby Union league for teams based in Hampshire and the Isle of Wight. The league is operated as a Hampshire RFU domestic competition. Hampshire RFU publishes its own regulations, fixtures, promotion/relegation arrangements and competition administration for Counties 5.
Historically promoted teams moved up to Hampshire 2 and relegated teams dropped to Hampshire 4 however post Adult Competition Review promoted teams now go to Counties 4 Hampshire.
Teams for 2026–27
Departing were Sandown & Shanklin II, Locksheath Pumas, Bognor II and New Milton & District II all promoted to Counties 4 Hampshire.
Locations of the 2026–27 Counties 5 Hampshire teams in Hampshire & Surrey
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 2021–22. Trojans II replaced Trojans III.
Locations of the 2021–22 Hampshire 3 teams in Hampshire & Isle of Wight
Season 2020–21
On 30 October the RFU announced that a decision had been taken to cancel Adult Competitive Leagues (National League 1 and below) for the 2020/21 season meaning Hampshire 3 was not contested.