2018 Under-21 Provincial Championship

The 2018 Under-21 Provincial Championship was the 2018 edition of the Under-21 Provincial Championship, an annual national Under-21 rugby union competition held in South Africa, and was contested from 25 August to 27 October 2018.

The competition was won by, who beat 58–24 in the final played on 27 October 2018.

Competition rules and information
There was seven participating teams in the 2018 Under-21 Provincial Championship. They played each other once during the pool stage, either at home or away. Teams receive four points for a win and two points for a draw. Bonus points were awarded to teams that scored four or more tries in a game, as well as to teams that lost a match by seven points or less. Teams were ranked by log points, then points difference (points scored less points conceded).

The top four teams in the pool stage qualified for the semifinals, which were followed by a final.

Teams
The teams that played in the 2018 Under-21 Provincial Championship are:

Honours
The honour roll for the 2018 Under-21 Provincial Championship was as follows:

Players
The following squads were named for the 2018 Under-21 Provincial Championship:

Referees
The following referees officiated matches in the 2018 Under-21 Provincial Championship: