The 2027 olympiad season begins
On 25 October the centralised Stage I (formerly Stage II) of the All-Ukrainian Olympiad in Informatics will take place. A description of the problems for the centralised stage is available here. The practice round is available here. Problems from previous years are available here.
Registration for it is run by each region independently. Please note that participants now register for the olympiads themselves rather than through their schools. A participant who registers for grade 6 or 7 can go no further than Stage II (the regional stage).
Information about each region is below. It will be updated and may change. We are not the original source of this information: we collect it from public sources, so check the regional websites for the definitive details.
| Region | Organiser website | Registration | Registration deadline | Olympiad date |
|---|---|---|---|---|
| Kyiv City | 18 September — registration closed | |||
| Vinnytsia | 1 October — registration closed | 11 October | ||
| Volyn | 10 October | 25 October | ||
| Dnipropetrovsk | 25 October | |||
| Donetsk | registration closed | 25 October | ||
| Zhytomyr | 25 September — registration closed | 25 October | ||
| Zakarpattia | 19 October | |||
| Zaporizhzhia | 4 October — registration closed | 25 October | ||
| Ivano-Frankivsk | ||||
| Kyiv Oblast | 29 September — registration closed | |||
| Kirovohrad | 22 October | 25 October | ||
| Luhansk | ||||
| Lviv | 21 September — registration closed | 11 October | ||
| Mykolaiv | 3–12 October | 25 October | ||
| Odesa | by district (Odesa — 30 September) | 25 October | ||
| Poltava | 24 September — registration closed | 8 November | ||
| Rivne | registration closed | 25 October | ||
| Sumy | 17 October | 25 October | ||
| Ternopil | 5 October — registration closed | 25 October | ||
| Kharkiv | separate informatics registration not open yet | |||
| Kherson | ||||
| Khmelnytskyi | 28 September — registration closed | 7 November | ||
| Cherkasy | 28 September (Cherkasy city) — registration closed | |||
| Chernivtsi | 29 September — registration closed | 25 October | ||
| Chernihiv | 20 September — registration closed | 25 October |