The purpose of the study was to compare the quality of spatial folding test with different choice directions. The sample of 1,200 Pratom VI of the academic year 1995 from the schools in Bangkoknoi, Bangkokyai and Talingchan districts under control of the department of Bangkok Metropolital offices were randomly selected by using the stratified random sampling technique. The results of the study revealed that difficulty of a quality of spatial folding tests between identical direction and 90 turn over to the left, identical direction and 180 turn over to the left choice directions were significantly different at the .01 level. The discrimination indexes of a quality of spatial folding tests with different choice directions between indentical direction and 90 turn over to the left, identical direction and 180 turn over to the left were significantly different at the .01 level. The reliability indexes of a quality of spatial folding tests with different choice directions of the three tests were significantly different at the .01 level.