| Osaka Conference Center | |
| Location: | Tennoji-ku, Osaka, Osaka, Japan |
| Coordinates: | 34.6619°N 135.5175°W |
| Owner: | City of Osaka |
| Operator: | Convention Linkage, Inc. |
| Built: | December 1985—August 1987 |
| Inaugurated: | August 1987 |
| Opened: | 21 September 1987 |
| Construction Cost: | ¥12.2 billion (¥ in yen) |
| Former Names: | International House, Osaka |
| Classroom Cap: | 24—340 |
| Banquets: | 60—200 |
| Theatre: | 150—1006 |
| Total Space: | 13967m2 |
| Exhibit: | 945m2 (1 atrium and 1 gallery) |
| Breakout: | 3746m2 (2 halls and 13 rooms) |
| Ballroom: | 924m2 (7 rooms) |
| Parking: | 86 units (2 outdoor areas) |
| Publictransit: | Ōsaka Uehonmachi Station |
, officially known as, is a conference center with a hotel in Tennoji-ku, Osaka, Osaka, Japan. Although Convention Linkage, Inc., the operator appointed by the City of Osaka, has started re-branding since April 2014, the center is still known as or for the building name it tenants.