<p>The Visual Object and Space Perception battery (VOSP) complies comprehensive tasks to assess perception abilities. However, VOSP has not been validated for Asian populations. This study aimed to obtain VOSP preliminary normative data for older Thai adults. Furthermore, the demographic variables influencing their scoring performance and the practicality and convenience of VOSP were also investigated. Forty healthy, older, Thai adults were recruited and stratified into 8 groups by age, gender, and education. Their preliminary scores for each VOSP subtest were comparable with those from other normative studies, except the Silhouettes and Object Decision subtests. Gender, intelligence quotient, and visual acuity had significant effects on certain VOSP subtest scores. The findings of this study will benefit future national normative study planning in non-native English-speaking countries.</p>