Hwa Chong Institution (华侨中学) is a school formed from the merging of The Chinese High School and Hwa Chong Junior College starting officially on 1st January 2005.

The school offers a 6-year "Integrated Programme" from Secondary 1 to JC 2. The program will allow students to skip the GCE 'O' Levels and directly take the GCE 'A' Levels examination at the end of their six years in the school, thus allowing them much more time to embark on various educational endeavours that will greatly benefit them.

The chinese school song retains that of The Chinese High School school song while the english version follows the english version of Hwa Chong Junior College school song. On mondays, students and staff from the college section walks over to the terraces at the high school section for morning flag-raising ceremony and singing of institution anthem.

The Principal (College Section) and CEO is Mr Ang Wee Hiong, while the Principal (High School Section) and Deputy CEO is Mr Hon Chiew Weng. The Principal of Hwa Chong International is Mr Chung Wen Chee.