[en] Highlights: • Based on gamma-spectroscopy the half-life of 65Ga is measured. • Systematic uncertainties are carefully studied. • The obtained result is (15.133 +- 0.028)min. • This results is in agreement with the only available value in literature, but almost one order of magnitude more precise. - Abstract: The literature half-life value of ⁶⁵Ga is based on only one experiment carried out more than 60 years ago and it has a relatively large uncertainty. In the present work this half-life is determined based on the counting of the γ-rays following the β-decay of ⁶⁵Ga. Our new recommended half-life is t_1/2 = (15.133 ± 0.028) min which is in agreement with the literature value but almost one order of magnitude more precise.