The invention discloses a bulk iron-based amorphous alloy material. The bulk iron-based amorphous alloy material is characterized in that a general formula of the bulk iron-based amorphous alloy material is FeaBbYcNbdTie, wherein in the formula, a is not smaller than 65 and not greater than 75, b is greater than 15 and smaller than or equal to 25, c is greater than 0 and smaller than or equal to 5, d is greater than 0 and smaller than or equal to 5, and e is smaller than or equal to 5, wherein a, b, c, d and e are atomic percents of corresponding elements in the alloy and meet the relationship that the summation of the a, the b, the c, the d and the e is equal to 100. According to the bulk iron-based amorphous alloy material disclosed by the invention, sponge titanium with low price is used to replace expensive high-purity metal niobium, so the production cost is greatly reduced; besides, the bulk iron-based amorphous alloy material has the characteristics of simple preparation process, strong forming capability of the amorphous alloy, excellent thermal stability and mechanical property and good magnetic performance.