The list of tallest buildings in Slovenia ranks buildings in Slovenia by official height. The tallest building in Slovenia is currently the 89 m (292 ft) high Crystal Palace in Ljubljana, which stands 20 stories high.[1] The tallest non-building structure in Slovenia is Trbovlje Chimney with a height of 364 metres.
This list ranks Slovenia's buildings that stand at least 50m (160feet). Data source is emporis.com,[2] unless otherwise notes.
| Rank | Name | Image | 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. | |
| Spektra - southern tower | 85 meters(278 ft) | 21 | 2023 | ||||
| 3 | Intercontinental Hotel Ljubljana | Ljubljana | 81.5m (267.4feet) | 21 | 2017 | The tallest building in central Ljubljana. | |
| 4 | Grand Plaza Hotel Ljubljana | Ljubljana | 81m (266feet) | 22 | 2021 | The second tallest building in central Ljubljana. | |
| 5 | World Trade Center Ljubljana | Ljubljana | 75m (246feet) | 18 | 1993 | The tallest building in Slovenia before 2010. | |
| Situla | Ljubljana | 75m (246feet) | 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.[3] | |
| 7 | Trg Republike 3 (TR3) | Ljubljana | 69 metres (226 ft) | 17 | 1973 | ||
| 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 | ||
| BTC City Skyscraper | Ljubljana | 67 metres(220 ft) | 12 | 2000 | |||
| Betnavski park | Maribor | 67m (220feet) | 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 | 65.5m (214.9feet) | 16 | 1973 | ||
| 12 | St. James Church | Ljubljana | 65m (213feet) | N/A | |||
| 13 | BS3 | Ljubljana | 64 metres(210 ft) | 21 | 1981 | ||
| Delo skyscraper | Ljubljana | 64 metres(210 ft) | 15 | 1981 | |||
| 14 | Eda center | Nova Gorica | 62m (203feet) | 15 | 2011 | ||
| 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 | 60m (200feet) | 15 | 1963 | ||
| TR2 | Ljubljana | 60m (200feet) | 12 | 1975 | |||
| 16 | R5 | Ljubljana | 59m (194feet) | 17 | 2010 | ||
| 17 | Radisson Blue Plaza Hotel | Ljubljana | 58.5m (191.9feet) | 17 | 2012 | ||
| 18 | Basilica of Our Mother of Mercy, Maribor | Maribor | 58m (190feet) | N/A | 1900 | ||
| Center Bellevue | Ljubljana | 58 metres(190 ft) | 17 | 2023 | |||
| 19 | Maribor Cathedral | Maribor | 57m (187feet) | N/A | 1623 | Originally had a bell tower 76m (249feet) tall, which had to be reduced in size in 1792 because of a lightning strike.[4] | |
| 20 | Kvartet - tower A | Ljubljana | 54 metres(177 ft) | 15 | 2024 | ||
| Kvartet - tower B | Ljubljana | 54 metres(177 ft) | 15 | 2024 | |||
| Kvartet - tower C | Ljubljana | 54 metres(177 ft) | 15 | 2024 | |||
| 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 | |||
| Peca | Ljubljana | 50 metres(164 ft) | 14 | 2020 |
Data source is emporis.com,[2] unless otherwise noted.
| Rank | Name | Location | Height feet / metres | Floors | Year proposed | Notes |
|---|---|---|---|---|---|---|
| 1 | Severnica tower | Ljubljana | 100 m | 25 | 2020 | |
| 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.[5] |
| 4 | Kolinska | Ljubljana | 66 m | 18 | 2024 | |
| 5 | C-Tower | Ljubljana | 60 m | N/A | 2023 | |
| 6 | Regentov kvart | Ljubljana | 59 m | 18 | ||
| 7 | Ljubljana | 50 m | 15 |
| 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 |