A monoamine compound represented by the following Formula 1: wherein in Formula 1, X is S, O or CRR', R and R' are each independently a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group having 2 to 10 carbon atoms for forming a ring, or form a ring by combining adjacent groups with each other, L 1 is an unsubstituted arylene group having 6 to 12 carbon atoms for forming a ring, or an unsubstituted heteroarylene group having 2 to 12 carbon atoms for forming a ring; L 2 is a substituted or unsubstituted arylene group having 6 to 12 carbon atoms for forming a ring, or a substituted or unsubstituted heteroarylene group having 2 to 12 carbon atoms for forming a ring, m is an integer of 0 or 1, n is 1 or 2, R A is a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group having 2 to 30 carbon atoms for forming a ring, q is an integer of 0 to 7, Ar 1 is a substituted or unsubstituted aryl group having 6 to 12 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group having 2 to 12 carbon atoms for forming a ring, in case X is CRR', Ar 1 does not comprise a heteroaryl group, wherein, when m is 1, L 2 is a substituted or unsubstituted arylene group having 6 to 12 carbon atoms for forming a ring, and Ar 1 is a substituted or unsubstituted aryl group having 6 to 12 carbon atoms for forming a ring; or, wherein, in the case where X is O or S, when m is 0, Ar 1 is a substituted or unsubstituted dibenzofuran group or a substituted or unsubstituted dibenzothiophene group; and FR is represented by the following Formula 2: wherein in Formula 2, R 1 is a hydrogen atom, a deuterium atom, or a halogen atom, and a is an integer of 0 to 6. X is S, O or CRR', R and R' are each independently a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group having 2 to 10 carbon atoms for forming a ring, or form a ring by combining adjacent groups with each other, L 1 is an unsubstituted arylene group having 6 to 12 carbon atoms for forming a ring, or an unsubstituted heteroarylene group having 2 to 12 carbon atoms for forming a ring; L 2 is a substituted or unsubstituted arylene group having 6 to 12 carbon atoms for forming a ring, or a substituted or unsubstituted heteroarylene group having 2 to 12 carbon atoms for forming a ring, m is an integer of 0 or 1, n is 1 or 2, R A is a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group having 2 to 30 carbon atoms for forming a ring, q is an integer of 0 to 7, Ar 1 is a substituted or unsubstituted aryl group having 6 to 12 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group having 2 to 12 carbon atoms for forming a ring, in case X is CRR', Ar 1 does not comprise a heteroaryl group, wherein, when m is 1, L 2 is a substituted or unsubstituted arylene group having 6 to 12 carbon atoms for forming a ring, and Ar 1 is a substituted or unsubstituted aryl group having 6 to 12 carbon atoms for forming a ring; or, wherein, in the case where X is O or S, when m is 0, Ar 1 is a substituted or unsubstituted dibenzofuran group or a substituted or unsubstituted dibenzothiophene group; and FR is represented by the following Formula 2: wherein in Formula 2, R 1 is a hydrogen atom, a deuterium atom, or a halogen atom, and a is an integer of 0 to 6. R 1 is a hydrogen atom, a deuterium atom, or a halogen atom, and a is an integer of 0 to 6.