Kuranui Old Boys will mainly consist of players from the Kuranui College first X1 who have been together for five years and previously played in the open grade competition.
They are under the banner of the Greytown club and will have WCA cricket development officer Sam Curtis as player-coach.
Curtis, who is also coaching the Wairarapa senior men's side this season, is excited at the potential of the Kuranui Old Boys side, saying they were ready to compete in a grade which would offer a greater challenge to their abilities.
Newly elected WCA chairman Justin Herbert sees the inclusion of both Marist Old Boys and Kuranui Old Boys in the senior grade as a big plus for local cricket.
"They have young raw talent which needs to be nurtured and we are happy to give them the chance to develop their skills at the top club level," he said