diff --git a/rows.go b/rows.go
index 73efffa0..2bb95d1f 100644
--- a/rows.go
+++ b/rows.go
@@ -667,6 +667,11 @@ const structTagKey = "db"
 func fieldPosByName(fldDescs []pgconn.FieldDescription, field string) (i int) {
 	i = -1
 	for i, desc := range fldDescs {
+
+		// Support snake and spinal case.
+		desc.Name = strings.ReplaceAll(desc.Name, "_", "")
+		desc.Name = strings.ReplaceAll(desc.Name, "-", "")
+
 		if strings.EqualFold(desc.Name, field) {
 			return i
 		}