Hello Dear,

NTA  conducts the All India Sainik School Entrance (AISEE) Exam 2021. Candidates who wish to take admission in class 6th to 9th in any of the 33 Sainik Schools across the country for the academic session 2021-22 can apply online at www.aissee.nta.nic.in. The online application process will take place between October 20 and December 18.

https://school.careers360.com/articles/sainik-school-admission

Good Luck