Tribhuvan Namuna Secondary School, Dailekh (Tribhuvan Model Secondary School) was established in 1951 AD (2008 BS) a public academic institute located in Narayan Municipality, Naya Bazar, Dailekh district, Karnali Pradesh of Nepal. It is affiliated to National Examination Board (NEB) and approved by Ministry of Education (MoE). This secondary school has been offering 10+2 programs since 2049 BS (Humanities). It has been offering 10+2 programs under Management, Humanities, Science, Education and Computer Science. This secondary is one of the oldest school in this district and established with name of Tribhuvan. This school has been providing various facilities to including scholarship for deserving and needy students.