The invention discloses a treatment method for wastewater from tungsten mineral production, and relates to the technical field of industrial wastewater. The method includes the following steps that 1,production wastewater from each section of tungsten mineral smelting is mixed and press-filtered; 2, the pH of filtrate is adjusted to be 5-6, alkali boiled slag of tungsten minerals is broken, boiled in water, and then added in the filtrate, and stirring, still standing and filtering are performed in sequence; 3, the pH of the filtrate is adjusted to be 8.5-10.0, CaCl2 is then added, blast stirring is performed, FeSO4 is then added, and blast stirring, still standing and filtering are performed in sequence. The concentration of arsenic in the filtrate is detected, and when the national discharge standard is not met the step 3 is repeated for impurity removal until the concentration of arsenic in the treated filtrate meets the national discharge standard. The wastewater from tungsten mineral production can be effectively treated, heavy metal ions in the wastewater are effectively reduced, the adding amount of an agent is reduced, after once or twice cycle wastewater treatment, the concentration of arsenic can stably meet the national discharge standard, meanwhile the alkali boiled slag in tungsten mineral smelting is treated, the treatment efficiency is high, and the method is simple and easy to operate.