diff --git a/packages/aws-cdk-lib/aws-eks/README.md b/packages/aws-cdk-lib/aws-eks/README.md
index 707b298bf560c..dc36eaed4c9b3 100644
--- a/packages/aws-cdk-lib/aws-eks/README.md
+++ b/packages/aws-cdk-lib/aws-eks/README.md
@@ -282,7 +282,7 @@ cluster.addNodegroupCapacity('custom-node-group', {
 });
 ```
 
-> **NOTE:** If you add instances with the inferentia class (`inf1` or `inf2`) or trainium class (`trn1` or `trn1n`) 
+> **NOTE:** If you add instances with the inferentia class (`inf1` or `inf2`) or trainium class (`trn1`, `trn1n`, or `trn2`) 
 > the [neuron plugin](https://awsdocs-neuron.readthedocs-hosted.com/en/latest/containers/dlc-then-eks-devflow.html)
 > will be automatically installed in the kubernetes cluster.
 
diff --git a/packages/aws-cdk-lib/aws-eks/lib/private/nodegroup.ts b/packages/aws-cdk-lib/aws-eks/lib/private/nodegroup.ts
index 633537bb33c00..e463761e6284b 100644
--- a/packages/aws-cdk-lib/aws-eks/lib/private/nodegroup.ts
+++ b/packages/aws-cdk-lib/aws-eks/lib/private/nodegroup.ts
@@ -5,8 +5,15 @@ import { InstanceClass, InstanceSize, InstanceType } from '../../../aws-ec2';
  */
 export function isGpuInstanceType(instanceType: InstanceType): boolean {
   // compare instanceType to known GPU InstanceTypes
+  // P-series: NVIDIA GPU instances (P2, P3, P4, P5 with H100/H200 GPUs)
+  // G-series: NVIDIA GPU instances for graphics and ML inference
+  // INF-series: AWS Inferentia chips for ML inference
+  // TRN-series: AWS Trainium chips for ML training and inference
+  // See: https://aws.amazon.com/ec2/instance-types/p5/
+  // See: https://aws.amazon.com/ec2/instance-types/trn2/
   const knownGpuInstanceTypes = [InstanceClass.P2, InstanceClass.P3, InstanceClass.P3DN, InstanceClass.P4DE, InstanceClass.P4D,
+    InstanceClass.P5, InstanceClass.P5E, InstanceClass.P5EN,
     InstanceClass.G3S, InstanceClass.G3, InstanceClass.G4DN, InstanceClass.G4AD, InstanceClass.G5, InstanceClass.G5G, InstanceClass.G6,
-    InstanceClass.G6E, InstanceClass.INF1, InstanceClass.INF2];
+    InstanceClass.G6E, InstanceClass.INF1, InstanceClass.INF2, InstanceClass.TRN1, InstanceClass.TRN1N, InstanceClass.TRN2];
   return knownGpuInstanceTypes.some((c) => instanceType.sameInstanceClassAs(InstanceType.of(c, InstanceSize.LARGE)));
 }
diff --git a/packages/aws-cdk-lib/aws-eks/test/nodegroup.test.ts b/packages/aws-cdk-lib/aws-eks/test/nodegroup.test.ts
index 8572a9b008f29..c190ee2354a8a 100644
--- a/packages/aws-cdk-lib/aws-eks/test/nodegroup.test.ts
+++ b/packages/aws-cdk-lib/aws-eks/test/nodegroup.test.ts
@@ -1841,6 +1841,12 @@ describe('isGpuInstanceType', () => {
       ec2.InstanceType.of(ec2.InstanceClass.G3S, ec2.InstanceSize.XLARGE),
       ec2.InstanceType.of(ec2.InstanceClass.G5, ec2.InstanceSize.XLARGE),
       ec2.InstanceType.of(ec2.InstanceClass.G5G, ec2.InstanceSize.XLARGE),
+      ec2.InstanceType.of(ec2.InstanceClass.TRN1, ec2.InstanceSize.XLARGE2),
+      ec2.InstanceType.of(ec2.InstanceClass.TRN1N, ec2.InstanceSize.XLARGE32),
+      ec2.InstanceType.of(ec2.InstanceClass.TRN2, ec2.InstanceSize.XLARGE48),
+      ec2.InstanceType.of(ec2.InstanceClass.P5, ec2.InstanceSize.XLARGE48),
+      ec2.InstanceType.of(ec2.InstanceClass.P5E, ec2.InstanceSize.XLARGE48),
+      ec2.InstanceType.of(ec2.InstanceClass.P5EN, ec2.InstanceSize.XLARGE48),
     ];
     gpuInstanceTypes.forEach(instanceType => {
       expect(isGpuInstanceType(instanceType)).toBe(true);