diff --git a/CHANGELOG.md b/CHANGELOG.md
index d4407b80..2df7658c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 IMPROVEMENTS:
  * agent: Add `BlockQueryWaitTime` config option for Nomad API connectivity [[GH-755](https://github.com/hashicorp/nomad-autoscaler/pull/755)]
+ * scaleutils: Add new node filter option `node_pool` to select nodes by their node pool value [[GH-810](https://github.com/hashicorp/nomad-autoscaler/pull/810)]
 
 ## 0.4.0 (December 20, 2023)
 
diff --git a/sdk/helper/scaleutils/cluster.go b/sdk/helper/scaleutils/cluster.go
index ae9190c0..be1790a2 100644
--- a/sdk/helper/scaleutils/cluster.go
+++ b/sdk/helper/scaleutils/cluster.go
@@ -204,8 +204,10 @@ func (c *ClusterScaleUtils) IdentifyScaleInNodes(cfg map[string]string, num int)
 
 	if c.log.IsDebug() {
 		for _, n := range nodes {
-			c.log.Debug("found node", "node_id", n.ID, "datacenter", n.Datacenter, "node_class", n.NodeClass,
-				"status", n.Status, "eligibility", n.SchedulingEligibility, "draining", n.Drain)
+			c.log.Debug("found node",
+				"node_id", n.ID, "datacenter", n.Datacenter, "node_class", n.NodeClass, "node_pool", n.NodePool,
+				"status", n.Status, "eligibility", n.SchedulingEligibility, "draining", n.Drain,
+			)
 		}
 	}
 
diff --git a/sdk/helper/scaleutils/nodepool/nodepool.go b/sdk/helper/scaleutils/nodepool/nodepool.go
index c9682756..cc2cc84a 100644
--- a/sdk/helper/scaleutils/nodepool/nodepool.go
+++ b/sdk/helper/scaleutils/nodepool/nodepool.go
@@ -33,21 +33,25 @@ type ClusterNodePoolIdentifier interface {
 func NewClusterNodePoolIdentifier(cfg map[string]string) (ClusterNodePoolIdentifier, error) {
 	class, hasClass := cfg[sdk.TargetConfigKeyClass]
 	dc, hasDC := cfg[sdk.TargetConfigKeyDatacenter]
+	pool, hasPool := cfg[sdk.TargetConfigKeyNodePool]
 
-	switch {
-	case hasClass && hasDC:
-		return NewCombinedClusterPoolIdentifier(
-			[]ClusterNodePoolIdentifier{
-				NewNodeClassPoolIdentifier(class),
-				NewNodeDatacenterPoolIdentifier(dc),
-			},
-			CombinedClusterPoolIdentifierAnd,
-		), nil
-	case hasClass:
-		return NewNodeClassPoolIdentifier(class), nil
-	case hasDC:
-		return NewNodeDatacenterPoolIdentifier(dc), nil
+	ids := make([]ClusterNodePoolIdentifier, 0, 1)
+	if hasClass {
+		ids = append(ids, NewNodeClassPoolIdentifier(class))
+	}
+	if hasDC {
+		ids = append(ids, NewNodeDatacenterPoolIdentifier(dc))
+	}
+	if hasPool {
+		ids = append(ids, NewNodePoolClusterPoolIdentifier(pool))
 	}
 
-	return nil, fmt.Errorf("node pool identification method required")
+	switch len(ids) {
+	case 0:
+		return nil, fmt.Errorf("node pool identification method required")
+	case 1:
+		return ids[0], nil
+	default:
+		return NewCombinedClusterPoolIdentifier(ids, CombinedClusterPoolIdentifierAnd), nil
+	}
 }
diff --git a/sdk/helper/scaleutils/nodepool/nodepool_test.go b/sdk/helper/scaleutils/nodepool/nodepool_test.go
index b10087de..abd68b16 100644
--- a/sdk/helper/scaleutils/nodepool/nodepool_test.go
+++ b/sdk/helper/scaleutils/nodepool/nodepool_test.go
@@ -46,6 +46,13 @@ func Test_NewClusterNodePoolIdentifier(t *testing.T) {
 			expectedOutputErr:   nil,
 			name:                "node_class configured in config",
 		},
+		{
+			inputCfg:            map[string]string{"node_pool": "gpu"},
+			expectedOutputKey:   "node_pool",
+			expectedOutputValue: "gpu",
+			expectedOutputErr:   nil,
+			name:                "node_pool configured in config",
+		},
 		{
 			inputCfg:            map[string]string{"node_class": "high-memory", "datacenter": "dc1"},
 			expectedOutputKey:   "combined_identifier",
@@ -53,6 +60,24 @@ func Test_NewClusterNodePoolIdentifier(t *testing.T) {
 			expectedOutputErr:   nil,
 			name:                "node_class and datacenter are configured in config",
 		},
+		{
+			inputCfg:            map[string]string{"node_pool": "gpu", "datacenter": "dc1"},
+			expectedOutputKey:   "combined_identifier",
+			expectedOutputValue: "datacenter:dc1 and node_pool:gpu",
+			expectedOutputErr:   nil,
+			name:                "node_pool and datacenter are configured in config",
+		},
+		{
+			inputCfg: map[string]string{
+				"node_class": "high-memory",
+				"node_pool":  "gpu",
+				"datacenter": "dc1",
+			},
+			expectedOutputKey:   "combined_identifier",
+			expectedOutputValue: "node_class:high-memory and datacenter:dc1 and node_pool:gpu",
+			expectedOutputErr:   nil,
+			name:                "node_class, node_pool, and datacenter are configured in config",
+		},
 	}
 
 	for _, tc := range testCases {
diff --git a/sdk/helper/scaleutils/nodepool/pool.go b/sdk/helper/scaleutils/nodepool/pool.go
new file mode 100644
index 00000000..a62541a9
--- /dev/null
+++ b/sdk/helper/scaleutils/nodepool/pool.go
@@ -0,0 +1,37 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package nodepool
+
+import (
+	"github.com/hashicorp/nomad-autoscaler/sdk"
+	"github.com/hashicorp/nomad/api"
+)
+
+// nodePoolClusterPoolIdentifier is the NodePool implementation of the
+// ClusterNodePoolIdentifier interface that filters Nomad nodes by their
+// Node.NodePool parameter.
+type nodePoolClusterPoolIdentifier struct {
+	pool string
+}
+
+// NewNodePoolClusterPoolIdentifier returns a new nodePoolClusterPoolIdentifier
+// implementation of the ClusterNodePoolIdentifier interface.
+func NewNodePoolClusterPoolIdentifier(pool string) ClusterNodePoolIdentifier {
+	return &nodePoolClusterPoolIdentifier{
+		pool: pool,
+	}
+}
+
+// IsPoolMember satisfies the IsPoolMember function on the
+// ClusterNodePoolIdentifier interface.
+func (n nodePoolClusterPoolIdentifier) IsPoolMember(node *api.NodeListStub) bool {
+	return node.NodePool == n.pool
+}
+
+// Key satisfies the Key function on the ClusterNodePoolIdentifier interface.
+func (n nodePoolClusterPoolIdentifier) Key() string { return sdk.TargetConfigKeyNodePool }
+
+// Value satisfies the Value function on the ClusterNodePoolIdentifier
+// interface.
+func (n nodePoolClusterPoolIdentifier) Value() string { return n.pool }
diff --git a/sdk/helper/scaleutils/nodepool/pool_test.go b/sdk/helper/scaleutils/nodepool/pool_test.go
new file mode 100644
index 00000000..0aed686a
--- /dev/null
+++ b/sdk/helper/scaleutils/nodepool/pool_test.go
@@ -0,0 +1,45 @@
+// Copyright (c) HashiCorp, Inc.
+// SPDX-License-Identifier: MPL-2.0
+
+package nodepool
+
+import (
+	"testing"
+
+	"github.com/hashicorp/nomad/api"
+	"github.com/shoenig/test/must"
+)
+
+func TestNewNodePoolClusterIdentifier(t *testing.T) {
+	poolID := NewNodePoolClusterPoolIdentifier("gpu")
+	must.Eq(t, "node_pool", poolID.Key())
+	must.Eq(t, "gpu", poolID.Value())
+}
+
+func TestNodePoolClusterPoolIdentifier_NodeIsPoolMember(t *testing.T) {
+	testCases := []struct {
+		inputPI        ClusterNodePoolIdentifier
+		inputNode      *api.NodeListStub
+		expectedOutput bool
+		name           string
+	}{
+		{
+			inputPI:        NewNodePoolClusterPoolIdentifier("foo"),
+			inputNode:      &api.NodeListStub{NodePool: "bar"},
+			expectedOutput: false,
+			name:           "non-matched non-empty class",
+		},
+		{
+			inputPI:        NewNodePoolClusterPoolIdentifier("foo"),
+			inputNode:      &api.NodeListStub{NodePool: "foo"},
+			expectedOutput: true,
+			name:           "matched class",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			must.Eq(t, tc.expectedOutput, tc.inputPI.IsPoolMember(tc.inputNode))
+		})
+	}
+}
diff --git a/sdk/target.go b/sdk/target.go
index 845cb147..44f8532b 100644
--- a/sdk/target.go
+++ b/sdk/target.go
@@ -67,6 +67,11 @@ const (
 	// the clients node_class configuration param.
 	TargetConfigKeyClass = "node_class"
 
+	// TargetConfigKeyNodePool is the horizontal cluster scaling target config
+	// key which identifies nodes as part of a pool of resources using the
+	// clients node_pool configuration param.
+	TargetConfigKeyNodePool = "node_pool"
+
 	// TargetConfigKeyDatacenter is the horizontal cluster scaling target
 	// config key which identifies nodes as part of a pool of resources using
 	// the agents datacenter configuration param.