The invention discloses an automobile seat cover convenient to release an airbag and a machining method thereof. The automobile seat cover convenient to release the airbag comprises seat cover backrest cloth (1), cushion cloth (2), seat cover back surface cloth (3), a seat cover side surface cloth (4) and a braid (5); the seat cover backrest cloth (1), the cushion cloth (2), the seat cover back surface cloth (3) and the seat cover side surface cloth (4) are sewed with each other through needles and threads; the seat cover back surface cloth (3) comprises an airbag blasting opening (6) which isformed in the seat cover side surface cloth (4), namely in a position corresponding to a safety airbag; and through equipment such as laser equipment, laser equipment or high frequency equipment, theairbag blasting opening (6) is treated to achieve an effect of changing the structural strength of a fabric. Compared with the prior art, the automobile seat cover convenient to release the airbag has the advantages that the making is simple; the use is convenient; the beauty and safety are both taken into consideration; the comfort is good; the ejection of the safety airbag is not affected; andthe problem that a passenger is seriously injured and even dead because the safety airbag cannot be completely ejected in time in case that the seat cover is mounted on a seat is effectively solved.