Garis Masa Pengetua SMK Seremban 3
Siamala A/P Govindan
2023 – KINI
Mad Pazir bin Md Ahair
2020 – 2023
Roslan bin Mohd Zainal
2020 – 2020
Shafie bin Mohd Noor
2017 – 2020
Amnah binti Alias
2015 – 2017
Jamaluddin bin Ahmad
2013 – 2015