DNA polymerase may refer to: DNA polymerase, enzymes that create DNA molecules by assembling nucleotides DNA polymerase I, an enzyme that participates in the process of DNA replication DNA polymerase II, a prokaryotic DNA-Dependent DNA polymerase encoded by the PolB gene DNA polymerase III holoenzyme, the primary enzyme complex involved in prokaryotic DNA replication DNA polymerase IV, a prokaryotic polymerase that is involved in mutagenesis DNA polymerase V, a polymerase enzyme involved in DNA repair mechanisms in the bacteria Escherichia coli DNA polymerase alpha, an enzyme complex found in eukaryotes that is involved in initiation of DNA replication DNA polymerase alpha catalytic subunit, an enzyme that in humans is encoded by the POLA1 gene DNA polymerase alpha subunit 2, an enzyme that in humans is encoded by the POLA2 gene DNA polymerase delta, an enzyme complex found in eukaryotes that is involved in DNA replication and repair POLD4, DNA polymerase delta subunit 4 DNA polymerase epsilon, a member of the DNA polymerase family of enzymes Hepatitis B virus DNA polymerase, a hepatitis B viral protein