Prospectus Certification by Investment Company (Form 497J)

CERTIFICATION

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended ("1933 Act"), AQR Funds (1933 Act File No. 333-153445; 1940 Act File No. 811-22235) ("Registrant") hereby certifies (a) that the forms of the prospectuses and statement of additional information that would have been filed under Rule 497(c) under the 1933 Act with respect to AQR Alternative Risk Premia Fund, AQR CVX Fusion Fund, AQR Diversified Arbitrage Fund, AQR Diversifying Strategies Fund, AQR Equity Market Neutral Fund, AQR Long-Short Equity Fund, AQR LSE Fusion Fund, AQR Macro Opportunities Fund, AQR Managed Futures Strategy Fund, AQR Managed Futures Strategy HV Fund, AQR MS Fusion Fund, AQR MS Fusion HV Fund, AQR Multi-Asset Fund, AQR Risk-Balanced Commodities Strategy Fund, AQR Style Premia Alternative Fund and AQR Trend Total Return Fund, each a series of the Registrant, would not have differed from those contained in Post-Effective Amendment No. 165 to the Registrant's Registration Statement ("Amendment No. 165") and (b) that Amendment No. 165 was filed electronically.

Dated: May 1, 2026