SMK TTDI Jaya or known as SMK TTDI Jaya, is a National Secondary School located at Jalan Sastera U2 / 1, Section U2, Shah Alam, Selangor. This school start their operations on 2 January 2001, when the first principal was Mr. Rasul Maideen Haja Maideen (now worked in SMK Puncak Alam).
This school began to operate in Sekolah Menengah Kebangsaan Seksyen 11, in the afternoon session from 1:15 until 6:50 pm. A total of 27 new teachers joined the teaching when about 204 students are enrolled. Then, residents moved into the new building located in TTDI Jaya on June 6, 2001 which was equipped with basic and advance teaching equipments.
In 2009, TTDI Jaya Secondary School has 1109 boys and 1048 girls, bringing the total enrollment of 2157 people. It has a total of 142 teachers and 6 school administrator.
Zul Zhafri was one of this school student