Calamba Institute

Calamba Institute is a private school in Brgy. Halang, Calamba City that offers Pre-elementary, Elementary, and High School courses. The school has two separate buildings located at Chipeco Ave. The first building is for high school and the second building is for pre-elementary and elementary. The school is one of the most reputable in the city, with 28 students passing the UPCAT in S.Y. 2010-2011.

Calamba Institute's students are often called "CIER'S". The student publication of the school is also named after this pseudonym.

Dr. Livia Q. Perilla, Ph.D. is the current principal of the High School Department, and Mrs. Dolores Saquito is the current Elementary and Pre-Elementary Principal.