HIV-1 CRF01_AE and subtype B (B) have dominated and their different circulating recombinant forms (CRFs) have emerged in East and Southeast Asian countries. Here, we report a novel drug-resistant HIV-1 CRF. Five independent recombinant specimens exhibiting discordant subtype results for the gag, pol, and env sequences were isolated. These recombinants had the CRF01_AE (gag p17)/B (pol PR-RT and IN)/CRF01_AE (env C2-V3) pattern similar to CRF69_01B. Sequence analysis of four near full-length HIV-1 genomes revealed a unique phylogenetic cluster distinct from previously reported CRFs. Of the four recombinants, three shared an identical mosaic structure including seven breakpoints in the gag, pol, vif, and env regions, designated CRF76_01B. The one remaining recombinant had additional recombination breakpoints in the vpu region and exhibited another unique recombinant form composed of CRF76_01B and B. These findings provide important insight into the transmission dynamics of HIV-1 in Asia that may be important for its effective prevention.