Catholic High Schools on Long Island, NY

If you're looking for high schools that excel in academics along with Catholic values, you can choose from a number of Catholic high schools on Long Island. Follow the links below to each school's website.

If you know of other Long Island high schools that should be listed here, please e-mail me at longisland.guide@about.com.

Catholic High Schools in Nassau County:

• Chaminade High School, Mineola, NY
  
  
• Holy Trinity Diocesan High School, Hicksville, NY
  
  
• Kellenberg Memorial High School, Uniondale, NY
  
  
• Our Lady of Mercy Academy, Syosset, NY
  
  
• Sacred Heart Academy, Hempstead, NY
  
  
• St. Dominic High School, Oyster Bay
  
  
• St. Mary's College Preparatory High School, Manhasset, NY

Catholic High Schools in Suffolk County:

• Academy of St. Joseph, Brentwood
  
  
• McGann-Mercy Diocesan High School, Riverhead, NY
  
  
• St. Anthony's High School, South Huntington, NY
  
  
• St. John's Diocesan High School, West Islip, NY