Congregation of Pious Workers Rural Catechists

The Congregation of Pious Workers Rural Catechists or Ardorini Missionaries (in Latin Congregatio Piorum Operariorum Catechistarum Ruralium) are a Roman Catholic religious order. They use the post-nominal initials P.O.C.R.

The congregation was founded in 1943 through the union of the Congregation of Pious Workers (founded by Carlo Carafa in Naples in 1600 using the post-nominal initials C.P.O.) with the Congregation of Rural Catechists (founded by Gaetano Mauro in Montalto Uffugo in 1928).