| St. Nicholas Cathedral | |
|---|---|
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| 41°53′49.2″N 87°41′1.94″W / 41.897000°N 87.6838722°W | |
| Location | 835 N. Oakley Blvd. Chicago, Illinois |
| Country | United States |
| Denomination | Ukrainian Greek Catholic Church |
| Sui iuris church | Ukrainian Greek Catholic Church |
| Website | www |
| History | |
| Founded | 1906 |
| Architecture | |
| Architect(s) | Worthmann & Steinbach |
| Style | Byzantine Revival |
| Completed | 1915 |
| Specifications | |
| Capacity | 1,200 |
| Length | 155 feet (47 m) |
| Width | 55 feet (17 m) |
| Number of domes | 13 |
| Dome height (outer) | 112 feet (34 m) |
| Administration | |
| Diocese | Eparchy of St. Nicholas of Chicago |
| Clergy | |
| Bishop(s) | Most Rev. BENEDICT (Aleksiychuk) |
| Rector | Very Rev. Bohdan Nalysnyk |
St. Nicholas Cathedral is a Ukrainian Greek Catholic cathedral located in the Ukrainian Village neighborhood of Chicago, Illinois, United States. It houses the seat for the Eparchy of Saint Nicholas of Chicago.