Based on the data of forest resources in each district of Beijing from 2019 to 2021, the allocation coefficient of forest ecological benefit compensation in each district of Beijing was calculated by using the deviation square method on the basis of forest ecological service value calculation. It is found that the three-year average forest ecological benefit allocation coefficient of "capital core area" is higher, and that of "urban function expansion area" is higher than that of "urban development new area". As the main supplier of forest ecological services in Beijing, the allocation coefficient of "ecological conservation area" ranges from 2.99% to 4.27%.