Singapore Physics League (SPhL) 2026: Guide
21 Mar 2026, 00:00 Z
Reviewed by
Marcus Pang·Managing Director (Maths)
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Q: What is the Singapore Physics League (SPhL)?
A: The Singapore Physics League (SPhL) is a team-based online physics competition for secondary and JC students in Singapore. Based on publicly available information, SPhL grew out of the SJPO Team Round (formerly the SJPO Special Round) and is run by volunteer physics enthusiasts connected to the Singapore Physics Olympiad Training (SPOT) community. Teams register directly - students can form their own teams without needing school nomination. The competition is conducted online, and the community connects primarily through Discord.
TL;DR
SPhL is a team-based online physics competition for Singapore students.
It grew out of the SJPO Team Round and is organised by the SPOT community (volunteer physics enthusiasts).
Open registration - students form their own teams and sign up directly.
SPhL provides excellent team problem-solving experience that complements individual competitions like SJPO and SPhO.
What Is the Singapore Physics League?
The Singapore Physics League (SPhL) is a team-based physics competition that provides an alternative competitive experience to the individual-format SJPO and SPhO. Based on publicly available information, SPhL has the following characteristics:
- Team-based format - students compete in teams rather than individually, solving physics problems collaboratively.
- Online competition - rounds are conducted online, making participation accessible regardless of school location.
- Open registration - unlike SJPO and SPhO (which require school nomination), SPhL allows students to form their own teams and register directly.
- Community-driven - SPhL is organised by volunteer physics enthusiasts, many of whom are connected to the Singapore Physics Olympiad Training (SPOT) community.
- Discord-based community - participants connect, find teammates, and discuss physics through a Discord server.
SPhL fills an important niche: it provides structured team competition experience that the individual-focused SJPO and SPhO do not offer.
Format and Rules
The following is based on publicly available information about SPhL. Details may change between cycles - always check the official SPhL website for current rules.
- Team size - teams have historically consisted of a small number of members (check the official site for current team-size requirements).
- Competition rounds - SPhL has historically featured multiple rounds of team-based problem-solving, conducted online over a defined period.
