Sta. Elena High School (Filipino: Mataas na Paaralan ng Sta. Elena), is a public high school located at W.C. Paz St., Sta. Elena, Marikina City in the Philippines. It was an annex of the Marikina High School for Brgy. Sta Elena and nearby barangays. In 2000, it became an independent high school with Mrs. Helen T. Samson as the Head Teacher In-Charge.