Tun Abdul Razak National Secondary School (Malay: Sekolah Menengah Kebangsaan Tun Abdul Razak) is a public secondary school located on the outskirts of Kuching, the capital of the East Malaysian state of Sarawak.

The name is often falsely attributed to the winding road that leads to the school.

Tun Abdul Razak National Secondary School was established in 1959 as Dragon Secondary School as part of the Colombo Plan and it was initially administered by the Australian government.

Sixth form was introduced and it was initially taught by the Volunteer Service Overseas personnel from England, Australia and New Zealand.

On 12 July 1980, Dragon Secondary School was renamed to Kolej Tun Abdul Razak (Tun Abdul Razak College) and finally its current name on 1 January 1999.