We have isolated replication-competent molecular clones of HIV-1 circulating recombinant form CRF01_AE with different coreceptor usages. After lambda phage cloning of unintegrated circular proviral DNAs derived from a CRF01_AE strain (HIV-1NH1), isolated in Japan, the infectious molecular clone, designated p93JP-NH1, was reconstituted. 93JP-NH1 showed an X4 and R5 phenotype in NP2 cell-based coreceptor utilization assays and exerted robust replication in human T cell lines, including MT2, M8166, and PM1 cells, whereas it propagated modestly in peripheral blood mononuclear cells. The CRF01_AE molecular clone with R5 phenotype (p93JP-NH2env) was then constructed by replacing the env gene of p93JP-NH1 with that of a nearly isogenic CRF01_AE R5 strain isolated from an epidemiologically linked case. The phylogeny and recombination break-point analysis confirmed that these clones shared an A/E recombinant structure similar to that of the prototype CRF01_AE strain, CM240. These replication-competent CRF01_AE molecular clones with different coreceptor usages would be useful tools for the study of CRF01_AE, one of the most prevalent strains in Asia.