The utility model relates to the field of aircraft lubricating systems and relates to an oiling connector of a valve oil injection nozzle. The oiling connector of the valve oil injection nozzle comprises an oil gun oil filling pipe connector, a pressing sleeve, a first compression spring, a first oil way transition connector, a pressing rod sleeve, a second compression spring, a second oil way transition connector, a fixing sleeve and a rubber sealing ring, wherein the pressing rod sleeve is cylindrical, a boss is arranged inside the cylinder, the boss is clamped between one end of the first oil path transition connector and a boss of the second oil path transition connector, the bosses of the two oil path transition connectors are sleeved with the pressing rod sleeve, the pressing rod sleeve slides on the bosses of the two oil path transition connectors, the fixing sleeve is cylindrical, external threads arranged at one end of the fixing sleeve and internal threads of the pressing sleeve are assembled, a bayonet with a notch is arranged at the other end of the fixing sleeve and clamps the valve oil nozzle in an aircraft, the pressing rod sleeve slides in the cylinder of the fixing sleeve, and the end face, in contact with the oil nozzle, of the pressing rod sleeve is a 20-degree conical surface. According to the oiling connector of the valve oil injection nozzle, the oiling connector can be connected and buckled with the oil injection nozzle rapidly and accurately, the amount of oil overflowing during oiling can be reduced, oil waste can be reduced, whether an oil path is smooth can be detected, and the safety of the aircraft is guaranteed.