A　novel　method　of　microemulsion　electrokinetic　chromatography　(MEEKC)　coupled　with　hollow　fiber-liquid　phase　microextraction　(HF-LPME)　was　developed　for　determination　of　six　aromatic　amines　including　4-methylaniline,　3-nitroaniline,　2,4-dimethylaniline,　4-chloroaniline,　3,4-dichloraniline　and　4-aminobiphenyl.　Baseline　separation　of　six　aromatic　amines　was　achieved　within　8.　min　by　using　the　microemulsion　buffer　containing　a　10.　mM　borate　buffer　at　pH　9.0,　0.8%　(v/v)　ethyl　acetate　as　oil　droplets,　60.　mM　sodium　cholate　as　surfactant,　5.0%　(v/v)　1-butanol　as　co-surfactant.　The　influence　factors　relevant　to　the　HF-LPME　process　were　systemically　investigated.　The　obtained　enrichment　factors　were　ranged　between　70　and　157　in　a　30.　min　extraction　time,　and　the　limits　of　detection　ranged　between　0.0021　and　0.0048　μg/mL.　This　purposed　method　was　successfully　applied　for　the　analysis　of　aromatic　amines　in　water　sample　and　the　recoveries　were　ranged　from　87.2%　to　99.8%.　©　2010　Elsevier　B.V.