Upper Thomson (subzone)

{{Unreferenced|date=October 2022}}

{{Infobox settlement

| name = Upper Thomson

| settlement_type = Subzone of Bishan Planning Area

| translit_lang1 = Other

| translit_lang1_type1 = Chinese

| translit_lang1_info1 = 汤申上段

| translit_lang1_type2 = Malay

| translit_lang1_info2 =

| translit_lang1_type3 = Tamil

| translit_lang1_info3 = அப்பர் தாம்சன்

| subdivision_type = Country

| subdivision_name = {{flag|Singapore}}

| subdivision_type1 = Region

| subdivision_name1 = Central Region

| subdivision_type2 = Planning Area

| subdivision_name2 = Bishan

}}

Upper Thomson ({{zh|c=汤申上段}}, {{langx|ta|அப்பர் தாம்சன்}}) is a subzone within the planning area of Bishan, Singapore, as defined by the Urban Redevelopment Authority (URA). Its boundary is composed of Ang Mo Kio Avenue 1 in the north; Marymount Road in the east; Braddell Road and Lornie Road in the south; and the planning area of Central Water Catchment in the west.