Registration
Click here to access the ICFP/SPLASH 2025 Registration Portal
Please register by 31 August 2025 AoE to catch the early registration fees.
With any enquiries about the registration, please, email the organizers.
Categories and Pricing
The price rates below are given per day of the conference, except for Virtual Attendance, where the price is for the entire event. There are no “workshop days” and “conference days”, each day has the same price. When registering for in-person attendance, you will have to choose one of the following options:
- any single day of the event;
- a 3-day main event (i.e., ICFP on Mon-Wed or OOPSLA on Thu-Sat) plus, optionally, up to two extra days outside of it;
- the entire 7-day ICFP/SPLASH event.
There is no option to register for 2 or 6 days, but choosing the 7-day option comes with a discount (see below). Please, do not register for two separate days using two different emails. For all such cases, one registration of the two (chosen randomly) will be voided.
Example: Registering by 31 August 2025 for ICFP (Monday-Wednesday) + Sunday + Friday, for 5 days in total, as a Student ACM Member will cost 1,250 SGD.
Any in-person registration includes the virtual attendance package.
If you do not have an ACM SIGPLAN membership, you can sign up by following this link.
As of 31 July 2025, the exchange rate for the Singapore dollar is 1 SGD = 0.77 USD.
| Prices Listed | Categories | Early Bird (until 31 Aug 2025) |
Regular (after 31 Aug 2025) |
|---|---|---|---|
| per each day (12-18 October 2025) |
ACM Member | 385 SGD | 460 SGD |
| Non Member | 460 SGD | 535 SGD | |
| Student ACM Member | 250 SGD | 325 SGD | |
| Student Non Member | 270 SGD | 345 SGD | |
| for the whole week | Virtual Attendance | 130 SGD | |
Full-Week Discount
In-person registration for the full 7-day conference includes access to all days (Sun-Sat, 12-18 October), but you will only be charged for 6 days, i.e., the 7th day is free.
Example: A 7-day Early Bird registration for a non-student ACM member will cost 2,310 SGD.
Attending Social Events
If you are planning to attend social events, such as ICFP/SPLASH Receptions, Women in PL Dinner, or LGBTQ+/URM lunches, you have to register for the respective days of the conference.
Example: If you are planning to attend OOPSLA and also Women in PL Dinner, you have to purchase a 4-day registration: 3-day OOPSLA (Thu-Sat) + 1 extra day (Wed).
Please, get in touch with the organizers if you need to extend your registration.