CCF ASoftware Engineering and PL2022: APublisher: ACM
PLDIACM SIGPLAN Conference on Programming Language Design and Implementation
PLDI is a rank A conference in Software Engineering, System Software and Programming Languages in the CCF list's 7th edition (2026), as in 2022. The PLDI 2027 paper deadline is Nov 12, 2026, 23:59 AoE. PLDI 2027 takes place on Jun 5–11, 2027 in Atlanta, Georgia, USA. Acceptance rate 2025: 28.5% (90/316).
FollowGet an email a week and a day before each deadline
Data updated 8 November 2026 · rank from the CCF list's 7th edition
Current edition
PLDI 2027: call for papers timeline
- Nov 13, 2026, 11:59 UTCPaperChecked on the website
Website: The submission deadline is 11:59 PM on Thursday, November 12, 2026 (anywhere on earth): https://en.wikipedia.org/wiki/Anywhere_on_Earth
- Feb 19, 2027, 11:59 UTCRebuttalCommunity data · unverified
- Apr 1, 2027As announced by the conferenceNotificationCommunity data · unverified
- Jun 5–11, 2027Local timeConferenceAtlanta, Georgia, USA
AoE (Anywhere on Earth) is UTC−12 (time zones explained). The submission deadlines above match the conference website (marked “Checked on the website”, with its words); confirm them there before you submit. Conference website ↗
Past editions
Dates, venues, deadlines and acceptance rates
| Year | Paper deadline | Acceptance | Papers (dblp) | Dates | Venue |
|---|---|---|---|---|---|
| 2027 | 2026-11-12AoE | — | — | Jun 5–11, 2027 | Atlanta, Georgia, USA |
| 2026 | 2025-11-13AoE | — | — | Jun 17–19, 2026 | Boulder, Colorado, United States |
| 2025 | 2024-11-14AoE | 28.5%90/316 · source | — | Jun 18–20, 2025 | Seoul, South Korea |
| 2024 | 2023-11-16AoE | — | — | Jun 26–28, 2024 | Copenhagen, Denmark |
| 2023 | 2022-11-10AoE | 29.5%83/281 · source | — | Jun 19–21, 2023 | Orlando, Florida, United States |
| 2022 | 2021-11-19AoE | 20.9%68/326 · source | 68 | Jun 15–17, 2022 | San Diego, California, United States |
| 2021 | 2020-11-20AoE | 27.2%87/320 · source | 87 | Jun 23–25, 2021 | Virtual |
| 2020 | — | — | 77 | — | — |
| 2019 | — | — | 76 | — | — |
| 2018 | — | — | 55 | — | — |
| 2017 | — | — | 47 | — | — |
| 2016 | — | — | 48 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
PLDI in the CCF list
- 7th edition (2026)
- CCF A Software Engineering, System Software and Programming Languages · no. 1
- 6th edition (2022)
- CCF A Software Engineering, System Software and Programming Languages
- Name in the list
- ACM SIGPLAN Conference on Programming Language Design and Implementation
- Publisher
- ACM
- dblp
- conf/pldi ↗
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide. What counts, case by case →
FAQ
About PLDI
What CCF rank is PLDI?
PLDI is a rank A conference in Software Engineering, System Software and Programming Languages in the CCF list's 7th edition (2026), as in 2022.
When is the PLDI 2027 deadline?
Paper: Nov 12, 2026, 23:59 AoE (Nov 13, 2026, 11:59 UTC). These times match the conference website; check it again before you submit.
Where is PLDI 2027?
PLDI 2027 takes place on Jun 5–11, 2027 in Atlanta, Georgia, USA.
What is the PLDI acceptance rate?
2025: 316 submissions, 90 accepted, 28.5%. 2023: 29.5% (83/281). The history table links each figure to its source.
Do PLDI workshop and short papers count as CCF A?
CCF counts the full (regular) papers of a listed conference: short papers, demos, technical briefs, summaries, Findings and the workshops held with a conference are outside the list. CCF also says the list is a recommendation and should not be used on its own to evaluate research; your institution's rules decide.
In more detail: Which CCF conference papers count · How to read conference deadlines
Sources: the CCF list of recommended international conferences and journals, 7th edition (published 31 March 2026, corrected 9 April 2026) and 6th edition (2022); editions, deadlines and acceptance rates from the ccf-deadlines community project (MIT licence), marked as community data until checked against each conference's website, then marked as checked with the website's own words; proceedings and paper counts from dblp (CC0).