An organic light emitting device comprising: a first cathode; a second cathode; and an anode provided between the first cathode and the second cathode, wherein a first light emitting unit is provided between the first cathode and the anode, a second light emitting unit is provided between the second cathode and the anode, and the first light emitting unit and the second emitting unit are connected in parallel with each other, the first light emitting unit comprises a first light emitting layer, and an organic material layer comprising a compound represented by the following Formula 1 is provided between the first light emitting layer and the anode, and the second light emitting unit comprises a second light emitting layer, and an organic material layer comprising the compound represented by the following Formula 1 is provided between the second light emitting layer and the anode, wherein the first light emitting unit further comprises a third light emitting layer, and the organic material layer represented by Formula 1 is formed between the first light emitting layer and the third light emitting layer; and wherein the second light emitting unit further comprises a fourth light emitting layer, and the organic material layer represented by Formula is formed between the second light emitting layer and the fourth light emitting layer: in Formula 1, R 1 to R 6 are the same as or different from each other, and each independently hydrogen, a halogen atom, nitrile (-CN), nitro (-NO 2), sulfonyl (-SO 2 R), sulfoxide (-SOR), sulfonamide (-SO 2 NR), sulfonate (-SO 3 R), trifluoromethyl (-CF 3), ester (-COOR), amide (-CONHR or -CONRR'), a substituted or unsubstituted straight or branched C 1 to C 12 alkoxy, a substituted or unsubstituted straight or branched C 1 to C 12 alkyl, a substituted or unsubstituted straight or branched C 2 to C 12 alkenyl, a substituted or unsubstituted aromatic or non-aromatic heterocyclic ring, a substituted or unsubstituted aryl, a substituted or unsubstituted mono- or di-aryl amine, or a substituted or unsubstituted aralkyl amine, wherein R and R' are each independently a substituted or unsubstituted C 1 to C 60 alkyl, a substituted or unsubstituted aryl, or a substituted or unsubstituted 5- to 7-membered heterocyclic ring. a first cathode; a second cathode; and an anode provided between the first cathode and the second cathode, wherein a first light emitting unit is provided between the first cathode and the anode, a second light emitting unit is provided between the second cathode and the anode, and the first light emitting unit and the second emitting unit are connected in parallel with each other, the first light emitting unit comprises a first light emitting layer, and an organic material layer comprising a compound represented by the following Formula 1 is provided between the first light emitting layer and the anode, and the second light emitting unit comprises a second light emitting layer, and an organic material layer comprising the compound represented by the following Formula 1 is provided between the second light emitting layer and the anode, wherein the first light emitting unit further comprises a third light emitting layer, and the organic material layer represented by Formula 1 is formed between the first light emitting layer and the third light emitting layer; and wherein the second light emitting unit further comprises a fourth light emitting layer, and the organic material layer represented by Formula is formed between the second light emitting layer and the fourth light emitting layer: in Formula 1, R 1 to R 6 are the same as or different from each other, and each independently hydrogen, a halogen atom, nitrile (-CN), nitro (-NO 2), sulfonyl (-SO 2 R), sulfoxide (-SOR), sulfonamide (-SO 2 NR), sulfonate (-SO 3 R), trifluoromethyl (-CF 3), ester (-COOR), amide (-CONHR or -CONRR'), a substituted or unsubstituted straight or branched C 1 to C 12 alkoxy, a substituted or unsubstituted straight or branched C 1 to C 12 alkyl, a substituted or unsubstituted straight or branched C 2 to C 12 alkenyl, a substituted or unsubstituted aromatic or non-aromatic heterocyclic ring, a substituted or unsubstituted aryl, a substituted or unsubstituted mono- or di-aryl amine, or a substituted or unsubstituted aralkyl amine, wherein R and R' are each independently a substituted or unsubstituted C 1 to C 60 alkyl, a substituted or unsubstituted aryl, or a substituted or unsubstituted 5- to 7-membered heterocyclic ring.