| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| North West Girdle | Trad climb | E1 | 1 | ||
| Norwegian Crown | Trad climb | E7 | 1 | ||
| Nothing Lasts | Trad climb | E11 | 1 | ||
| Not to be Taken Away | Boulder problem | 6C | 1 | ||
| November | Trad climb | E3 | 1 | ||
| No Way Jose | Trad climb | E8 | 1 | ||
| Nth Power | Boulder problem | 8A+ | 1 | ||
| Nunavut | Boulder problem | 8C | 1 | ||
| Nunca Mais | Sport route | 8b | 1 | ||
| Nussnacker | Boulder problem | 8B | 1 | ||
| Nutsa | Boulder problem | 8A | 1 | ||
| Nuts Are Not the Only Fruit | Sport route | 8c | 1 | ||
| Nu World | Sport route | 9a+ | 1 | ||
| Obrint el Sistema | Sport route | 9a+ | 1 | ||
| Obsesja | Boulder problem | 8C | 1 | The first 8C in Poland. |
|
| Obsession | Sport route | 9b | 1 | ||
| Obsidan | Boulder problem | 8C+ | 1 | ||
| Occam's Razor | Deep water solo | 7c+ | 1 | FSA. Neil Gresham, Sep/2011 |
|
| Occam's Razor | Boulder problem | 8B | 1 | ||
| Octopus | Boulder problem | 8B | 1 |