A supported hybrid metallocene catalyst, comprising: a first metallocene compound represented by the following Chemical Formula 1; a second metallocene compound which is represented by the following Chemical Formula 2 and one of C 1 and C 2 of Chemical Formula 2 is represented by the following Chemical Formula 3a; a third metallocene compound which is represented by the following Chemical Formula 2 and one of C 1 and C 2 of Chemical Formula 2 is represented by the following Chemical Formula 3b; a cocatalyst; and a support: in Chemical Formula 1, at least one of R 1 to R 8 is -(CH 2 ) n -OR (wherein R is a C1 to C6 linear or branched alkyl group, and n is an integer of 2 to 10), and the others are the same as or different from each other, and are each independently hydrogen, a C1 to C20 alkyl group, a C2 to C20 alkenyl group, a C6 to C20 aryl group, a C7 to C20 alkylaryl group, or a C7 to C20 arylalkyl group, M 1 is a Group 4 transition metal, and X 1 and X 2 are the same as or different from each other, and are each independently a halogen or a C1 to C20 alkyl group, in Chemical Formula 2, M 2 is a Group 4 transition metal, X 3 and X 4 are the same as or different from each other, and are each independently a halogen or a C1 to C20 alkyl group, B is carbon, silicon, or germanium, at least one of Q 1 and Q 2 is -(CH 2 ) m -OR' (wherein R' is a C1 to C6 linear or branched alkyl group, and m is an integer of 2 to 10), and the others are the same as or different from each other, and are each independently hydrogen, a halogen, a C1 to C20 alkyl group, a C2 to C20 alkenyl group, a C6 to C20 aryl group, a C7 to C20 alkylaryl group, or a C7 to C20 arylalkyl group, and one of C 1 and C 2 is represented by the following Chemical Formula 3a or 3b, and the other is represented by the following Chemical Formula 3c, in Chemical Formulae 3a to 3c, R 9 to R 27 are the same as or different from each other, and are each independently hydrogen, a C1 to C20 alkyl group, a C2 to C20 alkenyl group, a C1 to C20 alkoxy group, a C1 to C20 alkylsilyl group, a C1 to C20 silylalkyl group, a C6 to C20 aryl group, a C7 to C20 alkylaryl group, or a C7 to C20 arylalkyl group. at least one of R 1 to R 8 is -(CH 2 ) n -OR (wherein R is a C1 to C6 linear or branched alkyl group, and n is an integer of 2 to 10), and the others are the same as or different from each other, and are each independently hydrogen, a C1 to C20 alkyl group, a C2 to C20 alkenyl group, a C6 to C20 aryl group, a C7 to C20 alkylaryl group, or a C7 to C20 arylalkyl group, M 1 is a Group 4 transition metal, and X 1 and X 2 are the same as or different from each other, and are each independently a halogen or a C1 to C20 alkyl group, M 2 is a Group 4 transition metal, X 3 and X 4 are the same as or different from each other, and are each independently a halogen or a C1 to C20 alkyl group, B is carbon, silicon, or germanium, at least one of Q 1 and Q 2 is -(CH 2 ) m -OR' (wherein R' is a C1 to C6 linear or branched alkyl group, and m is an integer of 2 to 10), and the others are the same as or different from each other, and are each independently hydrogen, a halogen, a C1 to C20 alkyl group, a C2 to C20 alkenyl group, a C6 to C20 aryl group, a C7 to C20 alkylaryl group, or a C7 to C20 arylalkyl group, and one of C 1 and C 2 is represented by the following Chemical Formula 3a or 3b, and the other is represented by the following Chemical Formula 3c, in Chemical Formulae 3a to 3c, R 9 to R 27 are the same as or different from each other, and are each independently hydrogen, a C1 to C20 alkyl group, a C2 to C20 alkenyl group, a C1 to C20 alkoxy group, a C1 to C20 alkylsilyl group, a C1 to C20 silylalkyl group, a C6 to C20 aryl group, a C7 to C20 alkylaryl group, or a C7 to C20 arylalkyl group. <EOS>