The invention discloses a method for removing hydrogen chloride by continuously recycling glyphosate hydrolyzed tail gas and belongs to the technical field of chemical engineering. The method comprises the steps that the glyphosate hydrolyzed tail gas is heated, a zinc chloride solution is used as a catalyst for conducting the reaction, after the reaction, the tail gas enters an alkaline tower for being subjected to the alkali washing, the pH value of the tail gas is adjusted to be 7-8, then the tail gas enters a rectifying tower for being subjected to continuous rectification, and methyl alcohol, methylal and chloromethane are recycled. According to the method for removing the hydrogen chloride by continuously recycling the glyphosate hydrolyzed tail gas, the design is reasonable, the hydrogen chloride is removed through the chloromethane synthesis method by utilizing substances in the glyphosate synthetic tail gas, the methyl alcohol and the hydrogen chloride are consumed, the constituent chloromethane in the tail gas is obtained, the hydrogen chloride is removed, and the main constituent of the tail gas, namely the chloromethane, is further obtained. In addition, the solubility of sodium chloride is smaller at the high temperature, the sodium chloride is crystallized out after being saturated, sodium hydroxide is supplemented, the operation of alkali liquor can be maintained when the sodium chloride is filtered away, the operation is facilitated, and the consumption of the sodium hydroxide is greatly reduced.