diff --git a/ibm/service/vpc/data_source_ibm_is_subnet.go b/ibm/service/vpc/data_source_ibm_is_subnet.go
index 6a2503e06a..92154b1759 100644
--- a/ibm/service/vpc/data_source_ibm_is_subnet.go
+++ b/ibm/service/vpc/data_source_ibm_is_subnet.go
@@ -87,8 +87,11 @@ func DataSourceIBMISSubnet() *schema.Resource {
 			},
 
 			isSubnetVPC: {
-				Type:     schema.TypeString,
-				Computed: true,
+				Type:         schema.TypeString,
+				Optional:     true,
+				Computed:     true,
+				RequiredWith: []string{isSubnetName},
+				ValidateFunc: validate.InvokeDataSourceValidator("ibm_is_subnet", "identifier"),
 			},
 
 			isSubnetVPCName: {
@@ -229,11 +232,14 @@ func subnetGetByNameOrID(d *schema.ResourceData, meta interface{}) error {
 		start := ""
 		allrecs := []vpcv1.Subnet{}
 		getSubnetsListOptions := &vpcv1.ListSubnetsOptions{}
-
 		for {
 			if start != "" {
 				getSubnetsListOptions.Start = &start
 			}
+			if vpcIdOk, ok := d.GetOk(isSubnetVPC); ok {
+				vpcIDOk := vpcIdOk.(string)
+				getSubnetsListOptions.VPCID = &vpcIDOk
+			}
 			subnetsCollection, response, err := sess.ListSubnets(getSubnetsListOptions)
 			if err != nil {
 				return fmt.Errorf("[ERROR] Error Fetching subnets List %s\n%s", err, response)
diff --git a/ibm/service/vpc/data_source_ibm_is_subnets.go b/ibm/service/vpc/data_source_ibm_is_subnets.go
index 395a64bf39..09950f0026 100644
--- a/ibm/service/vpc/data_source_ibm_is_subnets.go
+++ b/ibm/service/vpc/data_source_ibm_is_subnets.go
@@ -17,6 +17,10 @@ const (
 	isSubnets                = "subnets"
 	isSubnetResourceGroupID  = "resource_group"
 	isSubnetRoutingTableName = "routing_table_name"
+	isSubnetResourceZone     = "zone"
+	isSubnetResourceVpc      = "vpc"
+	isSubnetResourceVpcCrn   = "vpc_crn"
+	isSubnetResourceVpcName  = "vpc_name"
 )
 
 func DataSourceIBMISSubnets() *schema.Resource {
@@ -24,6 +28,26 @@ func DataSourceIBMISSubnets() *schema.Resource {
 		Read: dataSourceIBMISSubnetsRead,
 
 		Schema: map[string]*schema.Schema{
+			isSubnetResourceVpc: {
+				Type:        schema.TypeString,
+				Description: "ID of the VPC",
+				Optional:    true,
+			},
+			isSubnetResourceVpcName: {
+				Type:        schema.TypeString,
+				Description: "Name of the VPC",
+				Optional:    true,
+			},
+			isSubnetResourceVpcCrn: {
+				Type:        schema.TypeString,
+				Description: "CRN of the VPC",
+				Optional:    true,
+			},
+			isSubnetResourceZone: {
+				Type:        schema.TypeString,
+				Description: "Name of the Zone ",
+				Optional:    true,
+			},
 			isSubnetResourceGroupID: {
 				Type:        schema.TypeString,
 				Description: "Resource Group ID",
@@ -177,18 +201,49 @@ func subnetList(d *schema.ResourceData, meta interface{}) error {
 		resourceTableName = v.(string)
 	}
 
-	options := &vpcv1.ListSubnetsOptions{}
-	if resourceGroup != "" {
-		options.SetResourceGroupID(resourceGroup)
+	var zone string
+	if v, ok := d.GetOk(isSubnetResourceZone); ok {
+		zone = v.(string)
 	}
-	if routingTable != "" {
-		options.SetRoutingTableID(routingTable)
+
+	var vpc string
+	if v, ok := d.GetOk(isSubnetResourceVpc); ok {
+		vpc = v.(string)
+	}
+
+	var vpcName string
+	if v, ok := d.GetOk(isSubnetResourceVpcName); ok {
+		vpcName = v.(string)
 	}
-	if resourceTableName != "" {
-		options.SetRoutingTableName(resourceTableName)
+
+	var vpcCrn string
+	if v, ok := d.GetOk(isSubnetResourceVpcCrn); ok {
+		vpcCrn = v.(string)
 	}
 
 	for {
+		options := &vpcv1.ListSubnetsOptions{}
+		if resourceGroup != "" {
+			options.SetResourceGroupID(resourceGroup)
+		}
+		if routingTable != "" {
+			options.SetRoutingTableID(routingTable)
+		}
+		if resourceTableName != "" {
+			options.SetRoutingTableName(resourceTableName)
+		}
+		if zone != "" {
+			options.SetZoneName(zone)
+		}
+		if vpc != "" {
+			options.SetVPCID(vpc)
+		}
+		if vpcName != "" {
+			options.SetVPCName(vpcName)
+		}
+		if vpcCrn != "" {
+			options.SetVPCCRN(vpcCrn)
+		}
 		if start != "" {
 			options.Start = &start
 		}
diff --git a/website/docs/d/is_subnet.html.markdown b/website/docs/d/is_subnet.html.markdown
index 9021976fe7..62cb8405b8 100644
--- a/website/docs/d/is_subnet.html.markdown
+++ b/website/docs/d/is_subnet.html.markdown
@@ -65,6 +65,7 @@ Review the argument references that you can specify for your data source.
 
 - `identifier` - (Optional, String) The ID of the subnet,`name` and `identifier` are mutually exclusive.
 - `name` - (Optional, String) The name of the subnet,`name` and `identifier` are mutually exclusive.
+- `vpc` - (Optional, String) Filters the collection to resources with a vpc property matching the specified identifier. Subnet `name` must be specified with `vpc` filter.
 
 ## Attribute reference
 In addition to all argument reference list, you can access the following attribute references after your data source is created. 
diff --git a/website/docs/d/is_subnets.html.markdown b/website/docs/d/is_subnets.html.markdown
index b85935f8c3..1ff061f5eb 100644
--- a/website/docs/d/is_subnets.html.markdown
+++ b/website/docs/d/is_subnets.html.markdown
@@ -65,9 +65,13 @@ data "ibm_is_subnets" "example4" {
 
 Review the argument references that you can specify for your data source. 
 
-* `resource_group` - (Optional, string) The id of the resource group.
-* `routing_table` - (Optional, string) The id of the routing table.
-* `routing_table_name` - (Optional, string) The name of the routing table.
+- `resource_group` - (Optional, string) The id of the resource group.
+- `routing_table` - (Optional, string) The id of the routing table.
+- `routing_table_name` - (Optional, string) The name of the routing table.
+- `vpc` - (Optional, string) The id of the vpc.
+- `vpc_crn` - (Optional, string) The crn of the vpc.
+- `vpc_name` - (Optional, string) The name of vpc.
+- `zone` - (Optional, string) The name of the zone.
 
 ## Attribute reference
 You can access the following attribute references after your data source is created.