| 1998 Mosconi Cup | |
|---|---|
 | |
| Dates | 17–20 December |
| Venue | York Hall |
| Location | Bethnal Green, London, England |
 9 – 13  United States wins the Mosconi Cup | |
The 1998 Acclaim Mosconi Cup, the fifth edition of the annual nine-ball pool competition between teams representing Europe and the United States, took place 17–20 December 1998 at the York Hall in Bethnal Green, London, England.
Team USA won the Mosconi Cup by defeating Team Europe 13–9.