 In 2010, St. John Vianney's Lady Lancers became the first school to win NJSIAA Non-Public A state girls' basketball and softball championships in the same school year.In 2014, St. John Vianney's baseball team defeated Gloucester Catholic High School by a score of 3-2 to win the NJSIAA Non-Public South A sectional final and won the state Non-Public A title as an 8 seed in their own section when they defeated St. Joseph Regional High School of Montvale, the representative from North A by a score of 3-1 in the state championship gane.The cheerleading team won the NJCDCA Non-Public state championship title in 2017.