| português | por-000 |
| Oligopolio | |
| català | cat-000 | oligopoli |
| 普通话 | cmn-000 | 寡头卖主垄断 |
| English | eng-000 | oligopoly |
| suomi | fin-000 | oligopoli |
| français | fra-000 | Oligopole |
| français | fra-000 | oligopole |
| galego | glg-000 | oligopolio |
| hrvatski | hrv-000 | oligopol |
| bahasa Indonesia | ind-000 | oligopoli |
| 日本語 | jpn-000 | 寡占 |
| polski | pol-000 | oligopol |
| português | por-000 | oligopólio |
| slovenščina | slv-000 | oligopol |
| ภาษาไทย | tha-000 | ตลาดผู้ขายน้อยราย |
| Bahasa Malaysia | zsm-000 | oligopoli |