# List of tallest buildings in Slovenia

The list of tallest buildings in Slovenia ranks buildings in Slovenia by official height. The tallest building in Slovenia is currently the 89m (292ft) high Crystal Palace in Ljubljana, which stands 20 stories high. The tallest non-building structure in Slovenia is Trbovlje Chimney with a height of 364 metres.

## Tallest buildings

This list ranks Slovenia's buildings that stand at least 50 metres (160 ft). Data source is emporis.com, unless otherwise notes.
| Rank | Name | Location | Height Metres / feet | Floors | Year | Notes |
| 1 | Crystal Palace | Ljubljana | 89 metres (292 ft) | 22 | 2011 | The tallest building in Slovenia. |
| 2 | Spektra- northern tower | Ljubljana | 85 meters (278 ft) | 21 | 2023 | The tallest residential buildings in Slovenia. |
| 2 | Spektra - southern tower | Ljubljana | 85 meters (278 ft) | 21 | 2023 | The tallest residential buildings in Slovenia. |
| 3 | Intercontinental Hotel Ljubljana | Ljubljana | 81.5 metres (267 ft) | 21 | 2017 | The tallest building in central Ljubljana. |
| 4 | Grand Plaza Hotel Ljubljana | Ljubljana | 81 metres (270 ft) | 22 | 2021 | The second tallest building in central Ljubljana. |
| 5 | World Trade Center Ljubljana | Ljubljana | 75 metres (250 ft) | 18 | 1993 | The tallest building in Slovenia before 2010. |
| 5 | Situla | Ljubljana | 75 metres (250 ft) | 21 | 2013 | |
| 6 | Nebotičnik | Ljubljana | 70 metres (229 ft) | 13 | 1933 | The first skyscraper in Slovenia, it was the tallest building in Balkans and the ninth tallest building in Europe at the time of completion. |
| 7 | Trg Republike 3 (TR3) | Ljubljana | 69 metres (226 ft) | 17 | 1973 | |
| 7 | St. Joseph Church | Ljubljana | 69 metres (226 ft) | N/A | 1922 | The tallest church in Slovenia. |
| 8 | Petrol building | Ljubljana | 67 metres (220 ft) | 16 | 1979 | |
| 8 | BTC City Skyscraper | Ljubljana | 67 metres (220 ft) | 12 | 2000 | |
| 8 | Betnavski park | Maribor | 67 metres (220 ft) | 3x17 | 2009/10 | The tallest buildings in Slovenia outside Ljubljana. |
| 9 | S2 | Ljubljana | 66.6 metres (219 ft) | 15 | 1981 | |
| 10 | Avtotehna | Ljubljana | 66 metres (217 ft) | 16 | 1969 | |
| 11 | UKC Maribor | Maribor | 65.5 metres (215 ft) | 16 | 1973 | |
| 12 | St. James Church | Ljubljana | 65 metres (210 ft) | N/A | | |
| 13 | BS3 | Ljubljana | 64 metres (210 ft) | 21 | 1981 | |
| 13 | Delo skyscraper | Ljubljana | 64 metres (210 ft) | 15 | 1981 | |
| 14 | Eda center | Nova Gorica | 62 metres (200 ft) | 15 | 2011 | |
| 14 | St. George Church | Slovenske Konjice | 62 meters (200 fr) | N/A | 13th century | The bell tower was rebuilt in the 18th century. |
| 15 | Metalka Building | Ljubljana | 60 metres (200 ft) | 15 | 1963 | |
| 15 | TR2 | Ljubljana | 60 metres (200 ft) | 12 | 1975 | |
| 16 | R5 | Ljubljana | 59 metres (190 ft) | 17 | 2010 | |
| 17 | Radisson Blue Plaza Hotel | Ljubljana | 58.5 metres (192 ft) | 17 | 2012 | |
| 18 | Basilica of Our Mother of Mercy, Maribor | Maribor | 58 metres (190 ft) | N/A | 1900 | |
| 18 | Center Bellevue | Ljubljana | 58 metres (190 ft) | 17 | 2023 | |
| 19 | Maribor Cathedral | Maribor | 57 metres (190 ft) | N/A | 1623 | Originally had a bell tower 76 metres (250 ft) tall, which had to be reduced in size in 1792 because of a lightning strike. |
| 20 | Kvartet - tower A | Ljubljana | 54 metres (177 ft) | 15 | 2024 | |
| 20 | Kvartet - tower B | Ljubljana | 54 metres (177 ft) | 15 | 2024 | |
| 20 | Kvartet - tower C | Ljubljana | 54 metres (177 ft) | 15 | 2024 | |
| 20 | Kvartet - tower D | Ljubljana | 54 metres (177 ft) | 15 | 2024 | |
| 21 | Telekom Slovenia | Ljubljana | 52 metres (171 ft) | 12 | 1965 | |
| 22 | Hotel Lev | Ljubljana | 50 metres (164 ft) | | 1964 | |
| 22 | Peca | Ljubljana | 50 metres (164 ft) | 14 | 2020 | |

## Tallest proposed

Data source is emporis.com, unless otherwise noted.
| Rank | Name | Location | Height feet / metres | Floors | Year proposed | Notes |
| 1 | Severnica tower | Ljubljana | 100 m | 25 | 2020 | |
| 1 | Poslovni Center Šiška | Ljubljana | 100 m | 22 | 2022 | Stage one under construction |
| 2 | Nordika | Ljubljana | 82 m | N/A | 2024 | Start of construction planned for 2026 |
| 3 | Petrol Towers | Ljubljana | 2x 70 m | N/A | 2018 | Proposed in 2018 but canceled in February 2021. |
| 4 | Kolinska | Ljubljana | 66 m | 18 | 2024 | |
| 5 | C-Tower | Ljubljana | 60 m | N/A | 2023 | |
| 6 | Regentov kvart | Ljubljana | 59 m | 18 | | |
| 7 | Regentov kvart | Ljubljana | 50 m | 15 | | |

## Currently under construction

| Rank | Name | Location | Height feet / metres | Floors | Estimated year of completion | Notes |
| 1 | Emonika | Ljubljana | 104 m | 23 | 2027 | |
| 2 | Razvojni center Lek | Ljubljana | 62 m | 12 | | |