分析了渤海表层沉积物中壬基酚和双酚A的分布特征。结果表明,壬基酚的含量介于(3.16～13.6)×10-9(dw),高值区出现在渤海湾近岸,其次为辽东半岛近岸和莱州湾近岸,其它海区的含量均低于7.50×10-9(dw),且变化幅度较小。渤海沉积物中的双酚A含量普遍较低,介于(ND～1.44)×10-9(dw),高值区出现在辽东湾近岸。壬基酚和双酚A的含量分布受到陆源输入、环流体系及沉积环境等因素的共同影响。本文还讨论了渤海中壬基酚和双酚A的潜在生态风险。 The distribution characteristics of nonylphenol and bisphenol A in surface sediments of Bohai Sea were analyzed. The results showed that the content of nonylphenol ranged from (3.16 ~ 13.6) × 10-9 (dw), high value area appeared in the coast of Bohai Bay, followed by Liaodong Peninsula and Laizhou Bay nearshore, the other areas Less than 7.50 × 10-9 (dw), and the change is small. The content of bisphenol A in sediments of Bohai Sea is generally low, ranging from (ND ~ 1.44) × 10-9 (dw). The high value area appears near the coast of Liaodong Bay. The content distribution of nonylphenol and bisphenol A is affected by the combination of terrestrial input, circulation system and sedimentary environment. The paper also discusses the potential ecological risk of nonylphenol and BPA in the Bohai Sea.