| Tourney Name: | Asian Club Championship |
| Year: | 1997–1998 |
| Dates: | ?? 1997 – April 1998 |
| Venues: | Hong Kong (final round) |
| Num Teams: | 29 |
| Champion Other: |  Pohang Steelers |
| Count: | 2 |
| Second Other: |  Dalian Wanda |
| Third Other: | Al-Hilal |
| Fourth Other: |  Persepolis |
| Matches: | 58 |
| Goals: | 187 |
| Player: | Ahmed Al-Dokhi[1] |
| Prevseason: | 1996–97 |
| Nextseason: | 1998–99 |
The 1997–98 Asian Club Championship was the 17th edition of the annual international club football competition held in the AFC region (Asia). It determined that year's club champion of association football in Asia.
Pohang Steelers of South Korea won their 2nd consecutive Asian Champions title, beating Dalian Wanda 6–5 on penalties.
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1 Al-Nasr withdrew.
2 Riffa withdrew.
3 First leg also reported 1–2.
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