* Nucleus: This is the primary location of DNA in eukaryotic cells. It houses the majority of the cell's genetic material in the form of chromosomes.

* Mitochondria: These organelles have their own DNA, called mitochondrial DNA (mtDNA). mtDNA is a circular molecule separate from the nuclear DNA and encodes for some of the proteins involved in mitochondrial function.

* Chloroplasts (in plant cells): These organelles, responsible for photosynthesis, also have their own DNA called chloroplast DNA (cpDNA). Like mtDNA, cpDNA is circular and encodes for some of the proteins involved in chloroplast function.

It's important to note that while these organelles contain DNA, it's not the entire genetic blueprint of the cell. The nucleus contains the vast majority of the genetic information for the cell.