This study was to characterise three Ghanaian local chicken ecotypes, namely, Interior Savannah, Forest and Coastal Savannah ecotypes, based on morphological data and single nucleotide polymorphism (SNP) genotypes. Morphological data including shank length, body girth, back length, thigh length, beak length, comb length and wattle length were collected. Blood samples were also obtained for SNP genotyping with Affymetrix chicken 600k SNP chip. Principal component analysis showed that Forest and Coastal Savannah birds were closely related. Generally, all three ecotypes seemed very diverse especially birds from the Interior Savannah zone. Morphological characterisation showed ecotype, sex and pen had significant effect on body weights (p0.05). Very few of the phenotypes reported to be associated with heat resistance – frizzle (2%) and naked neck (1.6%) – were found in the current study. It is concluded that the three local ecotypes are genetically diverse but with similar morphological features.