Diamond Jubilee Higher Secondary School (DJHSS) is a boys-only secondary school in Gobichettipalayam, in the Erode District of Tamil Nadu, India.

It was established to commemorate the Diamond Jubilee of Queen Victoria in 1898.

[1] It is a government aided school largely funded by the Tamil Nadu State Government, which pays the teachers' salaries.

English medium curriculum was introduced in the year 1976.

Mahatma Gandhi visited the school during the year 1927.