diff --git a/internal/codegen/golang/field.go b/internal/codegen/golang/field.go
index ae7ba63573..0086e77e8b 100644
--- a/internal/codegen/golang/field.go
+++ b/internal/codegen/golang/field.go
@@ -20,6 +20,19 @@ type Field struct {
 	EmbedFields []Field
 }
 
+// Match returns true if the name and the type of the 2 fields are equal.
+func (gf Field) Match(other Field) bool {
+	if gf.Name != other.Name {
+		return false
+	}
+
+	if gf.Type != other.Type {
+		return false
+	}
+
+	return true
+}
+
 func (gf Field) Tag() string {
 	return TagsToString(gf.Tags)
 }
diff --git a/internal/codegen/golang/field_test.go b/internal/codegen/golang/field_test.go
new file mode 100644
index 0000000000..1e85208f6a
--- /dev/null
+++ b/internal/codegen/golang/field_test.go
@@ -0,0 +1,55 @@
+package golang
+
+import (
+	"testing"
+)
+
+func TestField_Match(t *testing.T) {
+	t.Parallel()
+
+	field := Field{
+		Name: "Name",
+		Type: "string",
+	}
+
+	tests := []struct {
+		name  string
+		field Field
+		want  bool
+	}{
+		{
+			name: "match",
+			field: Field{
+				Name: "Name",
+				Type: "string",
+			},
+			want: true,
+		},
+		{
+			name: "name mismatch",
+			field: Field{
+				Name: "OtherName",
+				Type: "string",
+			},
+		},
+		{
+			name: "type mismatch",
+			field: Field{
+				Name: "Name",
+				Type: "int",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			if got := field.Match(tt.field); got != tt.want {
+				t.Errorf("Match() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
diff --git a/internal/codegen/golang/result.go b/internal/codegen/golang/result.go
index 8e1c2714f7..d7dcf86950 100644
--- a/internal/codegen/golang/result.go
+++ b/internal/codegen/golang/result.go
@@ -181,8 +181,21 @@ func argName(name string) string {
 	return out
 }
 
-func buildQueries(req *plugin.CodeGenRequest, structs []Struct) ([]Query, error) {
+func lookups(req *plugin.CodeGenRequest, other Struct, ls ...Structs) (Struct, bool) {
+	for _, s := range ls {
+		if exists, found := s.Lookup(req, other); found {
+			return exists, true
+		}
+	}
+
+	return other, false
+}
+
+func buildQueries(req *plugin.CodeGenRequest, tableStructs Structs) ([]Query, error) {
+	var queryStructs Structs
+
 	qs := make([]Query, 0, len(req.Queries))
+
 	for _, query := range req.Queries {
 		if query.Name == "" {
 			continue
@@ -233,8 +246,15 @@ func buildQueries(req *plugin.CodeGenRequest, structs []Struct) ([]Query, error)
 			if err != nil {
 				return nil, err
 			}
+
+			found := false
+
+			if req.Settings.Go.ReuseStructs {
+				*s, found = lookups(req, *s, tableStructs, queryStructs)
+			}
+
 			gq.Arg = QueryValue{
-				Emit:        true,
+				Emit:        !found,
 				Name:        "arg",
 				Struct:      s,
 				SQLDriver:   sqlpkg,
@@ -259,47 +279,34 @@ func buildQueries(req *plugin.CodeGenRequest, structs []Struct) ([]Query, error)
 				SQLDriver: sqlpkg,
 			}
 		} else if putOutColumns(query) {
-			var gs *Struct
-			var emit bool
+			var columns []goColumn
+			for i, c := range query.Columns {
+				columns = append(columns, goColumn{
+					id:     i,
+					Column: c,
+					embed:  newGoEmbed(c.EmbedTable, tableStructs, req.Catalog.DefaultSchema),
+				})
+			}
 
-			for _, s := range structs {
-				if len(s.Fields) != len(query.Columns) {
-					continue
-				}
-				same := true
-				for i, f := range s.Fields {
-					c := query.Columns[i]
-					sameName := f.Name == StructName(columnName(c, i), req.Settings)
-					sameType := f.Type == goType(req, c)
-					sameTable := sdk.SameTableName(c.Table, s.Table, req.Catalog.DefaultSchema)
-					if !sameName || !sameType || !sameTable {
-						same = false
-					}
-				}
-				if same {
-					gs = &s
-					break
-				}
+			gs, err := columnsToStruct(req, gq.MethodName+"Row", columns, true)
+			if err != nil {
+				return nil, err
 			}
 
-			if gs == nil {
-				var columns []goColumn
-				for i, c := range query.Columns {
-					columns = append(columns, goColumn{
-						id:     i,
-						Column: c,
-						embed:  newGoEmbed(c.EmbedTable, structs, req.Catalog.DefaultSchema),
-					})
-				}
-				var err error
-				gs, err = columnsToStruct(req, gq.MethodName+"Row", columns, true)
-				if err != nil {
-					return nil, err
-				}
-				emit = true
+			found := false
+
+			*gs, found = tableStructs.Lookup(req, *gs)
+
+			if !found && req.Settings.Go.ReuseStructs {
+				*gs, found = queryStructs.Lookup(req, *gs)
 			}
+
+			if !found {
+				queryStructs = append(queryStructs, *gs)
+			}
+
 			gq.Ret = QueryValue{
-				Emit:        emit,
+				Emit:        !found,
 				Name:        "i",
 				Struct:      gs,
 				SQLDriver:   sqlpkg,
diff --git a/internal/codegen/golang/struct.go b/internal/codegen/golang/struct.go
index 31904205e1..5e4493d6bb 100644
--- a/internal/codegen/golang/struct.go
+++ b/internal/codegen/golang/struct.go
@@ -5,6 +5,7 @@ import (
 	"unicode"
 	"unicode/utf8"
 
+	"github.com/sqlc-dev/sqlc/internal/codegen/sdk"
 	"github.com/sqlc-dev/sqlc/internal/plugin"
 )
 
@@ -15,6 +16,42 @@ type Struct struct {
 	Comment string
 }
 
+func (s Struct) Match(req *plugin.CodeGenRequest, other Struct) bool {
+	if len(s.Fields) != len(other.Fields) {
+		return false
+	}
+
+	for i, f := range s.Fields {
+		of := other.Fields[i]
+
+		if !f.Match(of) {
+			return false
+		}
+
+		if s.Table != nil && !sdk.SameTableName(of.Column.Table, s.Table, req.Catalog.DefaultSchema) {
+			return false
+		}
+	}
+
+	return true
+}
+
+type Structs []Struct
+
+// Lookup search for a matching Struct in slice.
+//
+//   - if found, returns the matching Struct and true
+//   - else returns the given Struct and false
+func (s Structs) Lookup(req *plugin.CodeGenRequest, other Struct) (Struct, bool) {
+	for _, exists := range s {
+		if exists.Match(req, other) {
+			return exists, true
+		}
+	}
+
+	return other, false
+}
+
 func StructName(name string, settings *plugin.Settings) string {
 	if rename := settings.Rename[name]; rename != "" {
 		return rename
diff --git a/internal/codegen/golang/struct_test.go b/internal/codegen/golang/struct_test.go
new file mode 100644
index 0000000000..486b595a36
--- /dev/null
+++ b/internal/codegen/golang/struct_test.go
@@ -0,0 +1,159 @@
+package golang
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/sqlc-dev/sqlc/internal/plugin"
+)
+
+func TestStruct_Match(t *testing.T) {
+	t.Parallel()
+
+	req := &plugin.CodeGenRequest{Catalog: &plugin.Catalog{}}
+	tableId := &plugin.Identifier{Name: "Table"}
+	tableStruct := Struct{
+		Table: tableId,
+		Name:  "Name",
+		Fields: []Field{
+			{Name: "Field", Type: "string"},
+		},
+	}
+
+	tests := []struct {
+		name  string
+		str   Struct
+		other Struct
+		want  bool
+	}{
+		{
+			name: "match",
+			str:  tableStruct,
+			other: Struct{
+				Table: tableId,
+				Name:  "Name",
+				Fields: []Field{
+					{Name: "Field", Type: "string", Column: &plugin.Column{Table: tableId}},
+				},
+			},
+			want: true,
+		},
+		{
+			name: "table mismatch",
+			str:  tableStruct,
+			other: Struct{
+				Table: tableId,
+				Name:  "Name",
+				Fields: []Field{
+					{Name: "Field", Type: "string", Column: &plugin.Column{Table: &plugin.Identifier{Name: "OtherTable"}}},
+				},
+			},
+		},
+		{
+			name: "other table nil",
+			str:  tableStruct,
+			other: Struct{
+				Table: tableId,
+				Name:  "Name",
+				Fields: []Field{
+					{Name: "Field", Type: "string", Column: &plugin.Column{}},
+				},
+			},
+		},
+		{
+			name: "field count mismatch",
+			str:  tableStruct,
+			other: Struct{
+				Table: tableId,
+				Name:  "Name",
+				Fields: []Field{
+					{Name: "Field1", Type: "string"},
+					{Name: "Field2", Type: "string"},
+				},
+			},
+		},
+		{
+			name: "field mismatch",
+			str:  tableStruct,
+			other: Struct{
+				Table: tableId,
+				Name:  "Name",
+				Fields: []Field{
+					{Name: "OtherField", Type: "string", Column: &plugin.Column{Table: tableId}},
+				},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			if got := tt.str.Match(req, tt.other); got != tt.want {
+				t.Errorf("Match() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestStructs_Lookup(t *testing.T) {
+	t.Parallel()
+
+	req := &plugin.CodeGenRequest{Catalog: &plugin.Catalog{}}
+	str := Struct{
+		Fields: []Field{
+			{Name: "Field", Type: "string"},
+		},
+	}
+	other := Struct{
+		Fields: []Field{
+			{Name: "OtherField", Type: "string"},
+		},
+		Comment: "OtherStruct",
+	}
+	structs := Structs{str}
+
+	tests := []struct {
+		name      string
+		other     Struct
+		want      Struct
+		wantFound bool
+	}{
+		{
+			name: "found",
+			other: Struct{
+				Fields: []Field{
+					{Name: "Field", Type: "string"},
+				},
+				Comment: "Matching Struct",
+			},
+			want:      str,
+			wantFound: true,
+		},
+		{
+			name:  "not found",
+			other: other,
+			want:  other,
+		},
+	}
+
+	for _, tt := range tests {
+		tt := tt
+
+		t.Run(tt.name, func(t *testing.T) {
+			t.Parallel()
+
+			got, found := structs.Lookup(req, tt.other)
+
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("Lookup() got = %v, want %v", got, tt.want)
+			}
+
+			if found != tt.wantFound {
+				t.Errorf("Lookup() found = %v, want %v", found, tt.wantFound)
+			}
+		})
+	}
+}