CCF CArtificial Intelligence2022: CPublisher: IEEE
IROSIEEE\RSJ International Conference on Intelligent Robots and Systems
IROS is a rank C conference in Artificial Intelligence in the CCF list's 7th edition (2026), as in 2022. The IROS 2027 paper deadline is Mar 1, 2027, 23:59 AoE. IROS 2027 takes place on Sep 27 – Oct 1, 2027 in Florence, Italy. Acceptance rate 2026: 36.5% (1,585/4,348).
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Data updated 8 November 2026 · rank from the CCF list's 7th edition
Current edition
IROS 2027: call for papers timeline
- Mar 2, 2027, 11:59 UTCPaperPaper submission deadline: March 1, 2027; exact cutoff time and timezone not specified on the official IEEE RAS event pageCommunity data · unverified
- Sep 27 – Oct 1, 2027Local timeConferenceFlorence, Italy
AoE (Anywhere on Earth) is UTC−12 (time zones explained). These dates come from the ccf-deadlines community project and have not yet been checked against the conference website; 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 | 2027-03-01AoE | — | — | Sep 27 – Oct 1, 2027 | Florence, Italy |
| 2026 | 2026-03-02UTC-8 | 36.5%1,585/4,348 · source | — | Sep 27 – Oct 1, 2026 | Pittsburgh, PA, USA |
| 2025 | 2025-03-01UTC-8 | 46.2%1,991/4,306 · source | 1,985 | Oct 21–23, 2025 | Hangzhou, China |
| 2024 | 2024-03-15UTC-8 | — | 1,581 | Oct 15–18, 2024 | Abu Dhabi, UAE |
| 2023 | 2023-03-02UTC-8 | 43.3%1,196/2,760 · source | 1 | Oct 2–4, 2023 | Detroit, Michigan, USA |
| 2022 | 2022-02-24UTC-8 | 47.9%1,716/3,579 · source | 1,214 | Oct 23–26, 2022 | Kyoto, Japan (Hybrid) |
| 2021 | 2021-02-24UTC-8 | — | 1,032 | Sep 28–30, 2021 | Virtual |
| 2020 | — | — | 1,128 | — | — |
| 2019 | — | — | 934 | — | — |
| 2018 | — | — | 1,086 | — | — |
| 2017 | — | — | 878 | — | — |
| 2016 | — | — | 830 | — | — |
Paper counts are dblp's main proceedings only, without workshop volumes; acceptance rates link to the page they come from. dblp ↗
CCF list
IROS in the CCF list
- 7th edition (2026)
- CCF C Artificial Intelligence · no. 9
- 6th edition (2022)
- CCF C Artificial Intelligence
- Name in the list
- IEEE\RSJ International Conference on Intelligent Robots and Systems
- Publisher
- IEEE
- dblp
- conf/iros ↗
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 IROS
What CCF rank is IROS?
IROS is a rank C conference in Artificial Intelligence in the CCF list's 7th edition (2026), as in 2022.
When is the IROS 2027 deadline?
Paper: Mar 1, 2027, 23:59 AoE (Mar 2, 2027, 11:59 UTC). The dates come from the ccf-deadlines community project; check the conference website before you submit.
Where is IROS 2027?
IROS 2027 takes place on Sep 27 – Oct 1, 2027 in Florence, Italy.
What is the IROS acceptance rate?
2026: 4,348 submissions, 1,585 accepted, 36.5%. 2025: 46.2% (1,991/4,306). The history table links each figure to its source.
Do IROS workshop and short papers count as CCF C?
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).