| Bagan Jaya National High School | |
| Native Name: | Sekolah Menengah Kebangsaan Bagan Jaya 北海峇眼再也中学 |
| Location: | Jalan Ong Yi How,13400, Butterworth, Penang, Malaysia |
| Type: | Public school |
| Founded: | 1998[1] |
| Principal: | Hoo Boon Tat |
| Staff: | Lee Beng Huat,Tan Sok Har |
| Classes Offered: | Science, Commerce, Arts and Arc and Gas Welding |
| Houses: | Blue, Green, Yellow, Red |
| Website: | SMK Bagan Jaya Official Facebook |
| Enrolment: | 2000++ |
Sekolah Menengah Kebangsaan Bagan Jaya (English: Bagan Jaya National Secondary School; ; abbreviated SMKBJ or BJHS) is a secondary school in Butterworth, Malaysia.[2] Previous name as Sekolah Menengah Kebangsaan Kampung Simpah[3]