This is a list of church buildings dedicated to Olaf II of Norway:
| Name | Locality | Country | Age | Notes | |
|---|---|---|---|---|---|
| 1150 | |||||
| 1181 | |||||
| 1927 | |||||
| St Olave's church, Mitchham | 1931 | Replaced medieval Southwark church | |||
| 11th c. | Current church from 1611 | ||||
| 1292 | |||||
| 11th c. | |||||
| St. Olaf Kirche | 13th c. | ||||
| St. Olaf | 1968 | ||||
| St Olave's Church, Hart Street | London | 1450 | |||
| Church of St Olave | Fritwell | 1103 | |||
| St Olave's Church | Ruckland | 1885 | |||
| St. Doologe's Church | 11th c. | Demolished in 1649 | |||
| St. Olaf Lutheran Church | |||||
| St. Olav's Church | 1050 | Current building 1730 - 1735, used as community center. | |||
| Sint-Olofskapel | 1450 | Current edifice 1680. | |||
| St.Olof's Church | 12th c. | ||||
| St. Olof's Church | 1956 | ||||
| St. Olof's Church | 1925 | ||||
| St. Olof's Church | 1941 | ||||
| St Olof's Church | 1983 | Demolished 2008 | |||
| St. Olof's Church | 13th c. | ||||
| St Olave's Church, Old Jewry | London | 9th c. | Current church 1679 | ||
| 10th c. | Demolished | ||||
| St Olave's Church, Southwark | London | 11th c. | Demolished | ||
| St Olave's Church, Stoke Newington | London | ||||
| c. 1050 | Earliest known dedication to St. Olav | ||||
| 1776 | |||||
| 1053 | Rebuilt, late 14th c. | ||||
| St Olaf's Episcopal Church | 1876 | ||||
| St. Olaf's Church | Jyväskylä | 1962 | |||
| Chapel of St. Olav | Savonlinna | 1475 | Chapel of Olavinlinna castle | ||
| St. Olav's Church | 1100 | ||||
| St. Olof's Church | 1927 | ||||
| Skanör Church | 13th c. | ||||
| St. Olav's Chapel | Covarrubias | ||||
| St Olavskirken på Avaldsnes | Avaldsnes | 11th c. | |||
| Oslo | Norway | 1896 | |||
| Lemu Church | c. 1460. | ||||
| St. Olofskapell | 1950s? | ||||
| c. 1280 | |||||
| Närpes Church | 1550-1555 | Holy Cross & St. Olav | |||
| Turku Dominican Church | 1430s | No remains | |||
| Nagu Church | early 15th c. | ||||
| Old Vyborg Cathedral | 1435-1445 | Former Swedish town. Dedicated to St. Mary & St. Olav. | |||
| 1973 | Catholic church in Trondheim | ||||
| 13th c. | Current church 1550 | ||||
| 1250-60 | |||||
| Sankt Ols Kirke | Bornholm | 12th c. | |||
| Saint Olav's Church, Kirkjubøur | Kirkjubøur | 11th c. | |||
| Estonia | 12th c. | ||||
| St. Olaf's Church | 18th c. | ||||
| St. Olaf's Church | nd | ||||
| St. Olaf's Church ruins | Väike-Pakri | nd | |||
| St. Olaf's Church ruins | Suur-Pakri | nd | |||
| 1191 | Tønsberg abbey church, ruins | ||||
| 1510–1516 | Rebuilt after arson in 1997 | ||||
| Ulvila | Finland | 1510 | |||
| Lemböte Chapel | Lemland | Finland | 1500-1530 | Abandoned 16th c., renovated 1890s | |
| Kalvola Sacristy | Kalvola | Finland | 1495-1505 | Only the sacristy was completed | |
| 1897 | Anglican | ||||
| 11th c. | Demolished in the 14th c. | ||||
| 13th c. | |||||
| Wasdale Head | United Kingdom | 1550 | |||
| St Olaf's Church (Balliasta) | nd | ||||
| St Olaf's Church (Lunda Wick) | nd | ||||
| St Olaf's Church (Voe) | nd | ||||
| 1893 | In the church San Carlo al Corso | ||||
| 2003 | Orthodox chapel | ||||
| St. Olav's Church | Finland | before 1520 | |||
| Sankt Olai kyrka | 14th c. | Rebuilt 1767 | |||
| St. Olav's Church | 12th c. | ||||
| St. Olav's Church, Saloinen | 15th c. | Burned down in 1930 and was replaced with a new church | |||
| St. Olaf Lutheran Church | 1921 | ||||
| 1203 | Church ruin | ||||
| 1806 | |||||
| St. Olaf Catholic Church | 1941 | ||||
| St. Olaf Catholic Church | |||||
| Saint Olaf Catholic Church and School | |||||
| Saint Olave's Anglican Church | 1876 | Current church 1937 | |||
| 1884 |