Malaysia A1 Semi-Pro League
| Organising body | Malaysian Football League (MFL) |
|---|---|
| Founded | 13 January 2019 |
| Country | Malaysia South Korea |
| Confederation | AFC |
| Number of clubs | 16 |
| Level on pyramid | 2 |
| Promotion to | Malaysia Super League |
| Relegation to | Malaysia A2 Amateur League |
| Domestic cup(s) | Malaysia FA Cup Malaysia Cup MFL Challenge Cup |
| Current champions | Melaka (1st title) (2024–25) |
| Most championships | Kelantan United PIB Shah Alam Immigration Melaka (1 title each) |
| Broadcaster(s) | Astro Arena FIFA+ |
| Website | https://the-afl.my/ |
| Current: 2025–26 Malaysia A1 Semi-Pro League | |
The Malaysia A1 Semi-Pro League (Malay: Liga A1 Semi-Pro Malaysia, previously known as the Malaysia M3 League and the MBSB Bank Championship due to sponsorship reasons) is the second level football league of the Malaysian football league system. It was created as the Malaysian Football League's reform of the domestic structure and replacement of the Malaysia FAM League.