Greater Manchester Open

{{Use dmy dates|date=April 2022}}

{{Infobox golf tournament

| name = Greater Manchester Open

| image =

| location = Wilmslow, Cheshire, England

| establishment = 1975

| course = Wilmslow Golf Club

| par = 70

| tour = European Tour

| format = Stroke play

| month_played = June

| final_year = 1981

| purse = {{currency|40,000|GBP}}

| aggregate = 264 Bernard Gallacher (1981)

| to-par = −16 as above

| score =

| final_champion = {{flagicon|SCO}} Bernard Gallacher

| map = England#Cheshire

| map_label = Wilmslow GC

| map_caption = Location in England##Location in Cheshire

| map_relief = yes

| map_label_position =

| map_size = 200px

| coordinates = {{coord|53.301|-2.278}}

}}

The Greater Manchester Open was a professional golf tournament which was played annually from 1975 to 1981. It was a European Tour event from 1976. It was held at Wilmslow Golf Club in Wilmslow, Cheshire, just to the south of Manchester. Three of the six winners were from Ireland, and a fourth, Mark McNulty, became an Irish citizen many years later. In 1981 the prize fund was £40,000, which was the third smallest on the European Tour that season.