Haplogroup C1b
# Haplogroup C1b

Haplogroup C1b may refer to

* a primary subclade of Haplogroup C-F3393 (Y-DNA), also known as C1, including
   * Haplogroup C-B477 or C1b2 which is common among Oceanian males, or;
* a secondary subclade of Haplogroup C (mtDNA)
