A manufacturing method of a non-oriented electrical steel sheet comprising: performing hot rolling of a slab to obtain a hot-rolled steel sheet; performing cold rolling of the hot-rolled steel sheet to obtain a cold-rolled steel sheet; performing cold-rolled sheet annealing of the cold-rolled steel sheet under a condition in which a first soaking temperature is not lower than 950°C nor higher than 1100°C, a soaking time period is 20 seconds or longer, and an average cooling rate from the first soaking temperature to 700°C is 20°C/sec or more; and after the cold-rolled sheet annealing, performing finish annealing of the cold-rolled steel sheet under a condition in which a second soaking temperature is not lower than 400°C nor higher than 800°C, a soaking time period is not shorter than 10 minutes nor longer than 10 hours, and an average cooling rate from the second soaking temperature to 300°C is not less than 0.0001°C/sec nor more than 0.1°C/sec, wherein the slab consists of: in mass%, C: not less than 0.002% nor more than 0.01%; Si: not less than 2.0% nor more than 4.0%; Mn: not less than 0.05% nor more than 0.5%; Al: not less than 0.01% nor more than 3.0%; and at least one selected from the group consisting of Ti, V, Zr, and Nb, and optionally at least one selected from the group consisting of: in mass%, N: not less than 0.001% nor more than 0.004%; Cu: not less than 0.5% nor more than 1.5%; and Sn: not less than 0.05% nor more than 0.5% and/or Ni of not less than 0.5% nor more than 5% and/or P of not less than 0.005% nor more than 0.1%, a balance being composed of Fe and inevitable impurities, and a value of a parameter Q represented by "Q = ([Ti]/48 + /51 + [Zr]/91 + [Nb]/93)/( /12)" is not less than 0.9 nor more than 1.1, where contents of Ti, V, Zr, Nb, and C (mass%) are represented as [Ti],, [Zr], [Nb], and respectively. performing hot rolling of a slab to obtain a hot-rolled steel sheet; performing cold rolling of the hot-rolled steel sheet to obtain a cold-rolled steel sheet; performing cold-rolled sheet annealing of the cold-rolled steel sheet under a condition in which a first soaking temperature is not lower than 950°C nor higher than 1100°C, a soaking time period is 20 seconds or longer, and an average cooling rate from the first soaking temperature to 700°C is 20°C/sec or more; and after the cold-rolled sheet annealing, performing finish annealing of the cold-rolled steel sheet under a condition in which a second soaking temperature is not lower than 400°C nor higher than 800°C, a soaking time period is not shorter than 10 minutes nor longer than 10 hours, and an average cooling rate from the second soaking temperature to 300°C is not less than 0.0001°C/sec nor more than 0.1°C/sec, wherein the slab consists of: in mass%, C: not less than 0.002% nor more than 0.01%; Si: not less than 2.0% nor more than 4.0%; Mn: not less than 0.05% nor more than 0.5%; Al: not less than 0.01% nor more than 3.0%; and C: not less than 0.002% nor more than 0.01%; Si: not less than 2.0% nor more than 4.0%; Mn: not less than 0.05% nor more than 0.5%; Al: not less than 0.01% nor more than 3.0%; and at least one selected from the group consisting of Ti, V, Zr, and Nb, and optionally at least one selected from the group consisting of: in mass%, N: not less than 0.001% nor more than 0.004%; Cu: not less than 0.5% nor more than 1.5%; and Sn: not less than 0.05% nor more than 0.5% and/or Ni of not less than 0.5% nor more than 5% and/or P of not less than 0.005% nor more than 0.1%, N: not less than 0.001% nor more than 0.004%; Cu: not less than 0.5% nor more than 1.5%; and Sn: not less than 0.05% nor more than 0.5% and/or Ni of not less than 0.5% nor more than 5% and/or P of not less than 0.005% nor more than 0.1%, a balance being composed of Fe and inevitable impurities, and a value of a parameter Q represented by "Q = ([Ti]/48 + /51 + [Zr]/91 + [Nb]/93)/( /12)" is not less than 0.9 nor more than 1.1, where contents of Ti, V, Zr, Nb, and C (mass%) are represented as [Ti],, [Zr], [Nb], and respectively.