Inherited DNA polymorphisms located within the nonrecombing portion of the human Y chromosome provide a powerful means of tracking the patrilineal ancestry of male individuals. Recently, we introduced an efficient genotyping method for the detection of the basal Y-chromosome haplogroups A to T, as well as an additional method for the dissection of haplogroup O into its sublineages. To further extend the use of the Y chromosome as an evolutionary marker, we here introduce a set of genotyping assays for fine-resolution subtyping of haplogroups E, G, I, J, and R, which make up the bulk of Western Eurasian and African Y chromosomes. The marker selection includes a total of 107 carefully selected bi-allelic polymorphisms that were divided into eight hierarchically organized multiplex assays (two for haplogroup E, one for I, one for J, one for G, and three for R) based on the single-base primer extension (SNaPshot) technology. Not only does our method allow for enhanced Y-chromosome lineage discrimination, the more restricted geographic distribution of the subhaplogroups covered also enables more fine-scaled estimations of patrilineal bio-geographic origin. Supplementing our previous method for basal Y-haplogroup detection, the currently introduced assays are thus expected to be of major relevance for future DNA studies targeting male-specific ancestry for forensic, anthropological, and genealogical purposes.