The invention discloses a terylene fiber fabric water-washing-free continuous padding dyeing method. The terylene fiber fabric water-washing-free continuous padding dyeing method comprises following steps: a disperse dye, a thickening agent, a fiber swelling agent, an organic solvent, a color fixing agent, and a softening agent are uniformly mixed with water via stirring so as to obtain a dyeing working solution; terylene fiber fabric is subjected to padding in the dyeing working solution; after padding, the terylene fiber fabric is subjected to infrared ray predrying, hot air oven predrying, baking, and cropping so as to complete continuous dyeing of terylene fiber fabric. According to the terylene fiber fabric water-washing-free continuous padding dyeing method, the dyeing working solution of the disperse dye and corresponding dyeing process and conditions are combined, so that full dyeing and color fixing of terylene fiber is realized, reduction clearing, soaping, and water washing post-treatment in conventional dyeing process are avoided, a plurality of dyeing performance indexes of the fabric are ensured, technical process is shortened, production efficiency is increased, production cost of enterprises is reduced, economic benefit is increased, and dyeing waste water discharge is reduced.